Thema
Medicine
218
R
217
covid-19
182
Education
119
L
119
Sports
110
Business
100
Economics as a science
74
Pediatrics
59
COVID-19
52
pandemic
45
Diseases of the genitourinary system. Urology
34
Gynecology and obstetrics
30
sars-cov-2
28
covid-19 pandemic
23
діти
19
Infectious and parasitic diseases
18
SARS-CoV-2
17
Pharmacy and materia medica
16
Therapeutics. Pharmacology
15
children
15
pregnancy
15
Diseases of the endocrine glands. Clinical endocrinology
14
Medical emergencies. Critical care. Intensive care. First aid
14
coronavirus disease
14
J
13
Pathology
13
Political science
13
Surgery
13
treatment
12
Internal medicine
11
Psychology
11
coronavirus
11
coronavirus infection
11
Covid-19
10
H
10
Medicine (General)
10
Social Sciences
10
Bibliography. Library science. Information resources
9
Biology (General)
9
Economic growth, development, planning
9
Finance
9
Z
9
diagnosis
9
pneumonia
9
prevention
9
D
8
Electronic computers. Computer science
8
History (General) and history of Europe
8
Law in general. Comparative and uniform law. Jurisprudence
8
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