1460

Journals

! Obesity Research & Clinical Practice

Publisher: Elsevier

Coverage: v. 1:1 (2007) - current issue

E-ISSN: 1871403x

Journal

! Obstetric Medicine

Publisher: SAGE Publishing (Journals)

Coverage: v. 1:1 (2008) - current issue

ISSN: 1753495x

E-ISSN: 17534968

Journal

! Obstetrics & Gynecology

Publisher: Elsevier

Coverage: v. 85:1 (1995) - v. 102:6 (2003)

E-ISSN: 00297844

Journal

! Obstetrics and Gynecology Clinics of North America

Publisher: Elsevier

Coverage: v. 22:1 (1995) - current issue

E-ISSN: 08898545

Journal

! Obstetrics, Gynaecology & Reproductive Medicine

Publisher: Elsevier

Coverage: v. 17:1 (2007) - current issue

E-ISSN: 17517214

Journal

f Occupational Therapy International | Hindawi-Wiley

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2017 - current issue

ISSN: 09667903

E-ISSN: 15570703

Journal

! Ocean & Coastal Management

Publisher: Elsevier

Coverage: v. 26:1 (1995) - current issue

E-ISSN: 09645691

Journal

! Ocean Engineering

Publisher: Elsevier

Coverage: v. 22:1 (1995) - current issue

E-ISSN: 00298018

Journal

! Ocean Modelling

Publisher: Elsevier

Coverage: v. 1:1 (1999) - current issue

E-ISSN: 14635003

Journal

! Oceanologica Acta

Publisher: Elsevier

Coverage: v. 21:1 (1998) - v. 26:6 (2003)

E-ISSN: 03991784

Journal

f Oculum Ensaios | Núcleo de Editoração da PUC Campinas

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23180919

Journal

f Odessa Astronomical Publications | Odessa I. I. Mechnykov National University

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 1993 - current issue

ISSN: 18104215

Journal

f OENO One | International Viticulture and Enology Society

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 24941271

Journal

f Oil Crop Science | KeAi Communications Co., Ltd.

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2017 - current issue

ISSN: 20962428

E-ISSN: 2666626x

Journal

f Oléagineux, Corps gras, Lipides | EDP Sciences

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2000 - current issue

ISSN: 12588210

E-ISSN: 1950697x

Journal

! Omega

Publisher: Elsevier

Coverage: v. 23:1 (1995) - current issue

E-ISSN: 03050483

Journal

f Omni-Akuatika | Jenderal Soedirman University

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2009 - current issue

ISSN: 18583873

E-ISSN: 24769347

Journal

f Onderstepoort Journal of Veterinary Research | AOSIS

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2003 - current issue

ISSN: 00302465

E-ISSN: 22190635

Journal

f One Ecosystem | Pensoft Publishers

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2016 - current issue

E-ISSN: 23678194

Journal

f Open Agriculture | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2016 - current issue

E-ISSN: 23919531

Journal

f Open Astronomy | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2016 - current issue

E-ISSN: 25436376

Journal

f Open Biology | The Royal Society

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2011 - current issue

E-ISSN: 20462441

Journal

f Open Ceramics | Elsevier

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2020 - current issue

E-ISSN: 26665395

Journal

f Open Chemistry | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915420

Journal

f Open Computer Science | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2011 - current issue

E-ISSN: 22991093

Journal

f Open Engineering | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915439

Journal

f Open Geosciences | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915447

Journal

f Open Journal of Mathematical Analysis | Ptolemy Scientific Research Press

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2017 - current issue

ISSN: 26168103

E-ISSN: 26168111

Journal

f Open Journal of Mathematical Sciences | Ptolemy Scientific Research Press

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2017 - current issue

ISSN: 26164906

E-ISSN: 25230212

Journal

f Open Life Sciences | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915412

Journal

f Open Mathematics | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915455

Journal

f Open Mind | The MIT Press

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2017 - current issue

E-ISSN: 24702986

Journal

f Open Physics | De Gruyter

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 23915471

Journal

f Open Quaternary | Ubiquity Press

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2015 - current issue

E-ISSN: 2055298x

Journal

f OpenNano | Elsevier

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2016 - current issue

E-ISSN: 23529520

Journal

f OpenPhysio | Physiopedia

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2018 - current issue

E-ISSN: 26318369

Journal

! Operations Research for Health Care

Publisher: Elsevier

Coverage: v. 1:1 (2012) - current issue

E-ISSN: 22116923

Journal

! Operations Research Letters

Publisher: Elsevier

Coverage: v. 17:1 (1995) - current issue

E-ISSN: 01676377

Journal

f Operations Research Perspectives | Elsevier

Publisher: Directory of Open Access Journals (DOAJ)

Coverage: 2014 - current issue

E-ISSN: 22147160

Journal

! Operative Techniques in Cardiac and Thoracic Surgery

Publisher: Elsevier

Coverage: v. 1:1 (1996) - v. 3:1 (1998)

E-ISSN: 10855637

Journal

! Operative Techniques in General Surgery

Publisher: Elsevier

Coverage: v. 1:1 (1999) - v. 10:4 (2008)

E-ISSN: 1524153x

Journal

! Operative Techniques in Neurosurgery

Publisher: Elsevier

Coverage: v. 1:1 (1998) - v. 8:4 (2005)

E-ISSN: 1092440x

Journal

! Operative Techniques in Orthopaedics

Publisher: Elsevier

Coverage: v. 5:1 (1995) - current issue

E-ISSN: 10486666

Journal

! Operative Techniques in Otolaryngology-Head and Neck Surgery

Publisher: Elsevier

Coverage: v. 6:1 (1995) - current issue

E-ISSN: 10431810

Journal

! Operative Techniques in Plastic and Reconstructive Surgery

Publisher: Elsevier

Coverage: v. 2:1 (1995) - v. 9:4 (2002)

E-ISSN: 10710949

Journal

! Operative Techniques in Sports Medicine

Publisher: Elsevier

Coverage: v. 3:1 (1995) - current issue

E-ISSN: 10601872

Journal

! Operative Techniques in Thoracic and Cardiovascular Surgery

Publisher: Elsevier

Coverage: v. 3:2 (1998) - current issue

E-ISSN: 15222942

Journal

! Opflow

Publisher: John Wiley & Sons (Journals)

Coverage: v. 1 (1975) - current issue

E-ISSN: 1551-8701

Journal

! Ophthalmic and Physiological Optics

Publisher: Elsevier

Coverage: v. 15 Supp 1 (1995) - v. 21:6 (2001)

E-ISSN: 02755408

Journal

! Ophthalmology

Publisher: Elsevier

Coverage: v. 102 Supp (1995) - current issue

E-ISSN: 01616420

Journal

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