Schlagwörter
Aged
Belgium
Middle Aged
Humans
759
Female
722
Male
701
Adult
461
80 and over
271
Young Adult
186
Adolescent
177
COVID-19
142
Retrospective Studies
136
Risk Factors
132
Treatment Outcome
128
Cohort Studies
114
Time Factors
111
SARS-CoV-2
107
Cross-Sectional Studies
98
Prospective Studies
91
Child
85
Surveys and Questionnaires
82
Follow-Up Studies
80
Hospitalization
78
France
73
Prevalence
71
Prognosis
70
Viral
68
Preschool
67
Administration
59
Infant
57
Registries
57
Comorbidity
54
Multivariate Analysis
54
Human health sciences
53
Sciences de la santé humaine
53
Pandemics
52
Age Factors
51
Netherlands
51
Diabetes Mellitus
48
Length of Stay
43
Pneumonia
43
Risk Assessment
43
Drug Resistance
42
Human
42
Type 2
40
Hospitals
39
Incidence
38
Atrial Fibrillation
37
Coronavirus Infections
37
Mutation
37
weitere ...