Thema
Pandemics
COVID-19
325
Journal Article
214
Coronavirus
171
Review
61
Coronavirus Infections
52
Public health
34
SARS-CoV-2
33
Health policy
28
Coronavirus infections
27
Medicine
26
R
25
Letter
24
Mortality
24
Epidemics
21
Epidemiology
19
Nursing
18
Portugal
18
severe acute respiratory syndrome coronavirus 2
18
Disease outbreaks
17
Severe acute respiratory syndrome coronavirus 2
17
COVID-19 [Supplementary Concept]
16
Covid-19
16
Hospital Mortality
15
Telemedicine
15
epidemiology
15
Medicine (General)
14
Comment
13
Editorial
13
Ethics
13
Critical care
12
Disease Outbreaks
12
Medical emergencies. Critical care. Intensive care. First aid
12
coronavirus
12
Intensive care units
11
Viruses
11
Mental health
10
Zoonoses
10
Biological sciences
9
Biology
9
Diseases of the genitourinary system. Urology
9
Health and wellness
9
Health sciences
9
Microbiology
9
Microorganisms
9
Pandemie
9
Pneumonia, Viral
9
Psychology
9
RNA viruses
9
Social distancing
9
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