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Scopus Author ID: 33267605300
Loop profile: 1000840

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Germany, Greece

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Employment (3)

National and Kapodistrian University of Athens: Athens, GR

2020-10-02 to present | Associate Professor (Department of Prosthodontics)
Employment
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos

University Clinic Wuerzburg: Wuerzburg, Bavaria, DE

2016-10-01 to present | Associate Professor (Department of Prosthodontics)
Employment
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos

University Clinic of Heidelberg: Heidelberg, DE

2005-01-01 to 2016-09-30 (Department of Prosthodontics)
Employment
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos

Works (50 of 53)

Items per page:
Page 1 of 2

Digital scans versus conventional impressions in fixed prosthodontics: An overview of systematic reviews

The Journal of Prosthetic Dentistry
2024-12 | Journal article
DOI: 10.1016/j.prosdent.2024.11.002
Contributors: Aikaterini Kaitatzidou; Aspasia Chalazoniti; Clovis Mariano Faggion; Athina Bakopoulou; Diana Maria Barbosa-Liz; Nikolaos Nikitas Giannakopoulos
Source: check_circle
Crossref

Cancer Stem Cell Marker CD147 Expression in Erosive Oral Lichen Planus Compared to Moderately and Severely Dysplastic Leukoplakia

Reports
2024-09 | Journal article | Author
DOI: 10.3390/reports7030077
Contributors: Vasileios Zisis; Nikolaos Nikitas Giannakopoulos; ATHANASIOS POULOPOULOS; Marc Schmitter; Dimitrios Andreadis
Source: check_circle
Multidisciplinary Digital Publishing Institute

Impact of dental prosthetic treatment and patients' expectations on the seven domains and four‐dimensional scale of the Oral Health Impact Profile

Journal of Oral Rehabilitation
2024-02 | Journal article
DOI: 10.1111/joor.13599
Contributors: Anna Winter; Stefan M. Schulz; Engelke Rasche; Marc Schmitter; Christian Höhne; Nikolaos Nikitas Giannakopoulos
Source: check_circle
Crossref

Immediate loading of dental implants in edentulous mandibles using Locator attachments or Dolder bars: A 9‐year prospective randomized clinical study

Journal of Clinical Periodontology
2023-11 | Journal article
DOI: 10.1111/jcpe.13857
Contributors: Jana Kostunov; Regina Menzel; Justo Lorenzo Bermejo; Peter Rammelsberg; Nikolaos Nikitas Giannakopoulos; Stefanie Kappel
Source: check_circle
Crossref

Mandibular advancement device: prescription in adult dental sleep medicine — guideline of the German Society of Dental Sleep Medicine

Sleep and Breathing
2023-03 | Journal article
DOI: 10.1007/s11325-022-02601-6
Contributors: Olaf Bernhardt; Nikolaos Nikitas Giannakopoulos; Markus Heise; Alexander Meyer; Dagmar Norden; Jörg Schlieper; Horst Kares
Source: check_circle
Crossref

Maxillary implant overdentures on two or four implants. A prospective randomized cross‐over clinical trial of implant and denture success and survival

Clinical Oral Implants Research
2021-09 | Journal article
DOI: 10.1111/clr.13800
Contributors: Stefanie Kappel; Anna‐Luisa Klotz; Lydia Eberhard; Justo Lorenzo Bermejo; Peter Rammelsberg; Nikolaos Nikitas Giannakopoulos
Source: check_circle
Crossref

Diagnostic accuracy of the Diagnostic Criteria for Temporomandibular Disorders for children aged 8‐12 years

Journal of Oral Rehabilitation
2021-01 | Journal article
DOI: 10.1111/joor.13104
Contributors: Eleni Katsikogianni; Susette Schweigert‐Gabler; Johannes Krisam; Gül Orhan; Abdul Bissar; Christopher J. Lux; Marc Schmitter; Nikolaos Nikitas Giannakopoulos
Source: check_circle
Crossref

Comparison of acupuncture on specific and non-specific points for the treatment of painful temporomandibular disorders: A randomised controlled trial

Journal of Oral Rehabilitation
2020 | Journal article
DOI: 10.1111/joor.12952
EID:

2-s2.0-85081203517
Contributors: Şen, S.; Orhan, G.; Sertel, S.; Schmitter, M.; Schindler, H.J.; Lux, C.J.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Consensus‐based clinical guidelines for ambulatory electromyography and contingent electrical stimulation in sleep bruxism

Journal of Oral Rehabilitation
2020-02 | Journal article
DOI: 10.1111/joor.12876
Contributors: Frank Lobbezoo; Ghizlane Aarab; M. Oliver Ahlers; Lene Baad‐Hansen; Olaf Bernhardt; Eduardo E. Castrillon; Nikolaos Nikitas Giannakopoulos; Anders Grønbeck; Justus Hauschild; Marianne Holst‐Knudsen et al.
Source: check_circle
Crossref
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Preferred source (of 2)‎

Are researchers paying too much for attending dental meetings?

British Dental Journal
2019 | Journal article
DOI: 10.1038/s41415-019-0421-5
EID:

2-s2.0-85068236559
Contributors: Faggion, C.M.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Jaw Exercises in the Treatment of Temporomandibular Disorders-An International Modified Delphi Study

Journal of oral & facial pain and headache
2019 | Journal article
DOI: 10.11607/ofph.2359
EID:

2-s2.0-85073578668
Contributors: Lindfors, E.; Arima, T.; Baad-Hansen, L.; Bakke, M.; De Laat, A.; Giannakopoulos, N.N.; Glaros, A.; Guimarães, A.S.; Johansson, A.; Le Bell, Y. et al.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Systematic reviews in orthodontics: Impact of the PRISMA for Abstracts checklist on completeness of reporting

American Journal of Orthodontics and Dentofacial Orthopedics
2019 | Journal article
DOI: 10.1016/j.ajodo.2019.05.009
EID:

2-s2.0-85072700629
Contributors: Vásquez-Cárdenas, J.; Zapata-Noreña, Ó.; Carvajal-Flórez, Á.; Barbosa-Liz, D.M.; Giannakopoulos, N.N.; Faggion, C.M.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Adaptation to new complete dentures—is the neuromuscular system outcome-oriented or effort-oriented?

Clinical Oral Investigations
2018 | Journal article
DOI: 10.1007/s00784-017-2331-8
EID:

2-s2.0-85042544084
Contributors: Eberhard, L.; Oh, K.; Eiffler, C.; Rammelsberg, P.; Kappel, S.; Schindler, H.-J.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Quantitative sensory response of the SCM muscle on sustained low level activation simulating co-contractions during bruxing

Archives of Oral Biology
2018 | Journal article
DOI: 10.1016/j.archoralbio.2017.09.030
EID:

2-s2.0-85036583355
Contributors: Eberhard, L.; Terebesi, S.; Giannakopoulos, N.N.; Hellmann, D.; Schindler, H.-J.; Schmitter, M.; Pfau, D.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Comparison of device‐supported sensorimotor training and splint intervention for myofascial temporomandibular disorder pain patients

Journal of Oral Rehabilitation
2018-09 | Journal article
DOI: 10.1111/joor.12662
Contributors: N. N. Giannakopoulos; A.‐K. Rauer; D. Hellmann; S. Hugger; M. Schmitter; A. Hugger
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Co‐contraction behaviour of masticatory and neck muscles during tooth grinding

Journal of Oral Rehabilitation
2018-07 | Journal article
DOI: 10.1111/joor.12646
Contributors: N. N. Giannakopoulos; H. J. Schindler; D. Hellmann
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Correction: Methodological quality of consensus guidelines in implant dentistry (PLoS ONE (2017) 12:1 (e0170262) DOI: 10.1371/journal.pone.0170262)

PLoS ONE
2017 | Journal article
DOI: 10.1371/journal.pone.0173437
EID:

2-s2.0-85014434616
Contributors: Faggion, C.M.; Apaza, K.; Ariza-Fritas, T.; Málaga, L.; Giannakopoulos, N.N.; Alarcón, M.A.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Functional adaptation of the masticatory system to implant-supported mandibular overdentures

Clinical Oral Implants Research
2017 | Journal article
DOI: 10.1111/clr.12830
EID:

2-s2.0-84961839983
Contributors: Giannakopoulos, N.N.; Corteville, F.; Kappel, S.; Rammelsberg, P.; Schindler, H.J.; Eberhard, L.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Immediate and delayed loading of two-piece reduced-diameter implants with locator-analog attachments in edentulous mandibles: One-year results from a randomized clinical trial examining clinical outcome and patient expectation

Clinical Implant Dentistry and Related Research
2017 | Journal article
DOI: 10.1111/cid.12489
EID:

2-s2.0-85018901993
Contributors: Giannakopoulos, N.N.; Ariaans, K.; Eberhard, L.; Klotz, A.-L.; Oh, K.; Kappel, S.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Methodological quality of consensus guidelines in implant dentistry

PLoS ONE
2017 | Journal article
DOI: 10.1371/journal.pone.0170262
EID:

2-s2.0-85010366381
Contributors: Faggion, C.M.; Apaza, K.; Ariza-Fritas, T.; Malaga, L.; Giannakopoulos, N.N.; Alarcón, M.A.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Patients’ Values in Clinical Decision-Making

Journal of Evidence-Based Dental Practice
2017 | Journal article
DOI: 10.1016/j.jebdp.2017.03.011
EID:

2-s2.0-85019550695
Contributors: Faggion, C.M.; Pachur, T.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Comparison of three different options for immediate treatment of painful temporomandibular disorders: a randomized, controlled pilot trial

Acta Odontologica Scandinavica
2016 | Journal article
DOI: 10.1080/00016357.2016.1204558
EID:

2-s2.0-84978468592
Contributors: Giannakopoulos, N.N.; Katsikogianni, E.N.; Hellmann, D.; Eberhard, L.; Leckel, M.; Schindler, H.J.; Schmitter, M.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Immediate Loading of Dental Implants in Edentulous Mandibles by Use of Locator® Attachments or Dolder® Bars: Two-Year Results from a Prospective Randomized Clinical Study

Clinical Implant Dentistry and Related Research
2016 | Journal article
DOI: 10.1111/cid.12349
EID:

2-s2.0-84979221771
Contributors: Kappel, S.; Giannakopoulos, N.N.; Eberhard, L.; Rammelsberg, P.; Eiffler, C.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Motor unit activity within the depth of the masseter characterized by an adapted scanning EMG technique

Clinical Neurophysiology
2016 | Journal article
DOI: 10.1016/j.clinph.2016.05.186
EID:

2-s2.0-84989889607
Contributors: van Dijk, J.P.; Eiglsperger, U.; Hellmann, D.; Giannakopoulos, N.N.; McGill, K.C.; Schindler, H.J.; Lapatki, B.G.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Small vertical changes in jaw relation affect motor unit recruitment in the masseter

Journal of Oral Rehabilitation
2016 | Journal article
DOI: 10.1111/joor.12375
EID:

2-s2.0-84961121688
Contributors: Terebesi, S.; Giannakopoulos, N.N.; Brüstle, F.; Hellmann, D.; Türp, J.C.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Effect of Causative Tooth Extraction on Clinical and Biological Parameters of Odontogenic Infection: A Prospective Clinical Trial

Journal of Oral and Maxillofacial Surgery
2015 | Journal article
DOI: 10.1016/j.joms.2015.02.008
EID:

2-s2.0-84931572946
Contributors: Igoumenakis, D.; Giannakopoulos, N.-N.; Parara, E.; Mourouzis, C.; Rallis, G.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Immediate Loading of Two Dental Implants, in Edentulous Mandibles, with Locator® Attachments or Dolder® Bars: First Results from a Prospective Randomized Clinical Study

Clinical Implant Dentistry and Related Research
2015 | Journal article
DOI: 10.1111/cid.12173
EID:

2-s2.0-84887312477
Contributors: Kappel, S.; Eberhard, L.; Giannakopoulos, N.N.; Rammelsberg, P.; Eiffler, C.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Particle size distributions determined by optical scanning and by sieving in the assessment of masticatory performance of complete denture wearers

Clinical Oral Investigations
2015 | Journal article
DOI: 10.1007/s00784-014-1266-6
EID:

2-s2.0-84939882089
Contributors: Eberhard, L.; Schneider, S.; Eiffler, C.; Kappel, S.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Static balancing behaviour of the mandible

European Journal of Oral Sciences
2015 | Journal article
DOI: 10.1111/eos.12223
EID:

2-s2.0-84948078865
Contributors: Hellmann, D.; Brüstle, F.; Terebesi, S.; Giannakopoulos, N.N.; Eberhard, L.; Rammelsberg, P.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

An economic evaluation of maxillary implant overdentures based on six vs. four implants

BMC Oral Health
2014 | Journal article
DOI: 10.1186/1472-6831-14-105
EID:

2-s2.0-84906834248
Contributors: Listl, S.; Fischer, L.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Effect of the occlusal profile on the masticatory performance of healthy dentate subjects

International Journal of Prosthodontics
2014 | Journal article
DOI: 10.11607/ijp.3793
EID:

2-s2.0-84906568158
Contributors: Giannakopoulos, N.N.; Wirth, A.; Braun, S.; Eberhard, L.; Schindler, H.J.; Hellmann, D.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Localised task-dependent motor-unit recruitment in the masseter

Journal of Oral Rehabilitation
2014 | Journal article
DOI: 10.1111/joor.12168
EID:

2-s2.0-84902263687
Contributors: Schindler, H.J.; Hellmann, D.; Giannakopoulos, N.N.; Eiglsperger, U.; van Dijk, J.P.; Lapatki, B.G.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Precision of jaw-closing movements for different jaw gaps

European Journal of Oral Sciences
2014 | Journal article
DOI: 10.1111/eos.12100
EID:

2-s2.0-84891922835
Contributors: Hellmann, D.; Becker, G.; Giannakopoulos, N.N.; Eberhard, L.; Fingerhut, C.; Rammelsberg, P.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

The effect of experimental balancing interferences on masticatory performance

Journal of Oral Rehabilitation
2014 | Journal article
DOI: 10.1111/joor.12150
EID:

2-s2.0-84898480548
Contributors: Eberhard, L.; Braun, S.; Wirth, A.; Schindler, H.-J.; Hellmann, D.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Accuracy of transfer of bite recording to simulated prosthetic reconstructions

Clinical Oral Investigations
2013 | Journal article
DOI: 10.1007/s00784-012-0682-8
EID:

2-s2.0-84871934137
Contributors: Hellmann, D.; Etz, E.; Giannakopoulos, N.N.; Rammelsberg, P.; Schmitter, M.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Co-activation of jaw and neck muscles during submaximum clenching in the supine position

Archives of Oral Biology
2013 | Journal article
DOI: 10.1016/j.archoralbio.2013.09.002
EID:

2-s2.0-84886898407
Contributors: Giannakopoulos, N.N.; Schindler, H.J.; Rammelsberg, P.; Eberhard, L.; Schmitter, M.; Hellmann, D.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Critical appraisal of systematic reviews on the effect of a history of periodontitis on dental implant loss

Journal of Clinical Periodontology
2013 | Journal article
DOI: 10.1111/jcpe.12096
EID:

2-s2.0-84875986377
Contributors: Faggion Jr., C.M.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Neuromuscular interaction of jaw and neck muscles during jaw clenching

Journal of Oral and Facial Pain and Headache
2013 | Journal article
DOI: 10.11607/jop.915
EID:

2-s2.0-84879129872
Contributors: Giannakopoulos, N.N.; Hellmann, D.; Schmitter, M.; Krüger, B.; Hauser, T.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Reporting adverse events in randomized controlled trials in periodontology: A systematic review

Journal of Clinical Periodontology
2013 | Journal article
DOI: 10.1111/jcpe.12140
EID:

2-s2.0-84886087376
Contributors: Faggion Jr., C.M.; Tu, Y.-K.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Temporomandibular joint (TMJ) disc position in patients with TMJ pain assessed by coronal MRI

Dentomaxillofacial Radiology
2013 | Journal article
DOI: 10.1259/dmfr.20120199
EID:

2-s2.0-84878052623
Contributors: Eberhard, L.; Giannakopoulos, N.N.; Rohde, S.; Schmitter, M.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

A new instrument for assessing the quality of studies on prevalence

Clinical Oral Investigations
2012 | Journal article
DOI: 10.1007/s00784-011-0557-4
EID:

2-s2.0-84861770854
Contributors: Giannakopoulos, N.N.; Rammelsberg, P.; Eberhard, L.; Schmitter, M.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Anterior and posterior neck muscle activation during a variety of biting tasks

European Journal of Oral Sciences
2012 | Journal article
DOI: 10.1111/j.1600-0722.2012.00969.x
EID:

2-s2.0-84864039202
Contributors: Hellmann, D.; Giannakopoulos, N.N.; Schmitter, M.; Lenz, J.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Comparison of particle-size distributions determined by optical scanning and by sieving in the assessment of masticatory performance

Journal of Oral Rehabilitation
2012 | Journal article
DOI: 10.1111/j.1365-2842.2011.02275.x
EID:

2-s2.0-84859610636
Contributors: Eberhard, L.; Schindler, H.J.; Hellmann, D.; Schmitter, M.; Rammelsberg, P.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Quality of reporting in abstracts of randomized controlled trials published in leading journals of periodontology and implant dentistry: A survey

Journal of Periodontology
2012 | Journal article
DOI: 10.1902/jop.2012.110609
EID:

2-s2.0-84866720349
Contributors: Faggion Jr., C.M.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

The methodological quality of systematic reviews of animal studies in dentistry

Veterinary Journal
2012 | Journal article
DOI: 10.1016/j.tvjl.2011.08.006
EID:

2-s2.0-84860465112
Contributors: Faggion, C.M.; Listl, S.; Giannakopoulos, N.N.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Analysis of quality and feasibility of an objective structured clinical examination (OSCE) in preclinical dental education

European Journal of Dental Education
2011 | Journal article
DOI: 10.1111/j.1600-0579.2010.00653.x
EID:

2-s2.0-79960474104
Contributors: Eberhard, L.; Hassel, A.; Bäumer, A.; Becker, F.; Beck-Mußotter, J.; Bömicke, W.; Corcodel, N.; Cosgarea, R.; Eiffler, C.; Giannakopoulos, N.N. et al.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

How strong is the evidence for the need to restore posterior bounded edentulous spaces in adults? Grading the quality of evidence and the strength of recommendations

Journal of Dentistry
2011 | Journal article
DOI: 10.1016/j.jdent.2010.11.002
EID:

2-s2.0-79957856971
Contributors: Faggion Jr., C.M.; Giannakopoulos, N.N.; Listl, S.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Long-term training effects on masticatory muscles

Journal of Oral Rehabilitation
2011 | Journal article
DOI: 10.1111/j.1365-2842.2011.02227.x
EID:

2-s2.0-80355133437
Contributors: Hellmann, D.; Giannakopoulos, N.N.; Blaser, R.; Eberhard, L.; Rues, S.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

Risk of bias of animal studies on regenerative procedures for periodontal and peri-implant bone defects-a systematic review

Journal of Clinical Periodontology
2011 | Journal article
DOI: 10.1111/j.1600-051X.2011.01783.x
EID:

2-s2.0-82055170431
Contributors: Faggion Jr., C.M.; Giannakopoulos, N.N.; Listl, S.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier

The effect of various jaw motor tasks on body sway

Journal of Oral Rehabilitation
2011 | Journal article
DOI: 10.1111/j.1365-2842.2011.02211.x
EID:

2-s2.0-80052604154
Contributors: Hellmann, D.; Giannakopoulos, N.N.; Blaser, R.; Eberhard, L.; Schindler, H.J.
Source: Self-asserted source
Nikolaos Nikitas Giannakopoulos via Scopus - Elsevier
Items per page:
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Peer review (6 reviews for 3 publications/grants)

Review activity for Clinical oral investigations. (3)
Review activity for Drugs (1)
Review activity for The journal of evidence-based dental practice. (2)
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