- Medycyna Rodzinna
- Medycyna Sportowa (Warszawa)
- Medycyna Środowiskowa
- Medycyna Weterynaryjna
- Medycyna Wiejska
- Medycyna Wieku Podeszłego
- Medycyna Wieku Rozwojowego
- Melanoma Research
- Membranes
- Memo-Magazine of European Medical Oncology
- Menedżer Zdrowia
- Menedżer ZOZ : prawo, praktyka, zarządzanie
- Menopause
- Menopause Digest
- Menopause Review
- Menopause Review/Przegląd Menopauzalny
- Metabolic Brain Disease
- Metabolites
- Metabolomics
- Metabolomics : open access
- Metallomics
- Methods in Enzymology
- Methods of Information in Medicine
- Metrologia i Systemy Pomiarowe
- Metrology and Measurement Systems
- Microbial Biotechnology
- Microbial Cell Factories
- Microbial Drug Resistance
- Microbial Ecology
- Microbial Ecology in Health and Disease
- Microbial Pathogenesis
- Microbiological Research
- Microbiota in Health and Disease
- Microchemical Journal
- Microgravity Science and Technology
- Micromachines
- MicroMedicine
- Microorganisms
- Microsurgery
- Microvascular Research
- Międzynarodowe Wiadomości Medyczne
- Migrena News
- Mikologia Lekarska
- Mikrobiologia Medycyna
- Minerva Anestesiologica
- Minerva Chirurgica
- Minerva Endocrinologica
- Minerva Gastroenterologica e Dietologica
- Minerva Urology and Nephrology
- Minimally Invasive Neurosurgery
- Mini-Reviews in Medicinal Chemistry
- Mini-Reviews in Organic Chemistry
- MIR-Medicina Internacia Revuo
- Miscellanea Anthropologica et Sociologica
- Miscellanea Oleśnickie
- Modern Pathology
- Moja Praktyka
- Molecular and Cellular Biochemistry
- Molecular and Cellular Neuroscience
- Molecular and Clinical Oncology
- Molecular and Quantum Acoustics
- Molecular Biology of the Cell
- Molecular Biology Reports
- Molecular BioSystems
- Molecular Biotherapy
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- Molecular Cancer Research
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- Molecular Carcinogenesis
- Molecular Cytogenetics