44.00 medicine: general (6)
44.90 neurology (5)
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44.81 neoplasms, tumors (3)
44.94 otorhinolaryngology (3)
4th century. (3)
42.13 molecular biology (2)
42.15 cytology, cell biology and cell physiology (2)
42.85 physical anthropology (2)
44.43 medical microbiology (2)
44.48 medical genetics (2)
44.85 cardiology (2)
44.86 haematology (2)
44.91 psychiatry, psychopathology (2)
48.54 phytopathology (2)
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4 (1)
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4. (1)
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42.00 biology: general (1)
42.11 biomathematics (1)
42.20 genetics (biology) (1)
42.43 plant genetics (1)
42.63 animal physiology (1)
42.75 insects (1)
42.82 amphibians, reptiles (1)
42.90 ecology: general (1)
42.92 hydrobiology (1)
43.30 environmental and nature policy: general (1)
44.21 nutrition (1)
44.32 medical mathematics, medical statistics (1)
44.37 physiology (medicine) (1)
44.42 pharmacy, pharmaceuticals (1)
44.45 immunology (medicine) (1)
44.46 clinical pathology (1)
44.47 pathology (medicine) (1)
44.50 diagnostic and therapy: general (1)
44.62 general practice (1)
44.65 surgery (medicine) (1)
44.66 anesthesiology (medicine) (1)
44.78 immunological diseases (1)
44.83 rheumatology, orthopedics (1)
44.92 gynecology and obstetrics (1)
44.95 ophthalmology (1)
46.50 veterinary microbiology (1)
48.40 forestry: general (1)
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