Thema
Journal Article
38
COVID-19
37
SARS-CoV-2
21
Vitamin D
14
1406-16-2
12
Older adults
7
Mortality
6
Review
6
Vitamins
6
older adults
6
vitamin D
6
Comment
5
Research Support, Non-U.S. Gov't
5
1C6V77QF41
4
Cholecalciferol
4
Klinische Studie
4
Delphi method
4
Editorial
4
Expert consensus
4
Hospitalization
4
Older people
4
Outpatient
4
Prognosis
4
Rule-based decision-making
4
Ageism
3
Angiotensin-Converting Enzyme 2
3
Anti-inflammatory
3
Antiviral
3
EC 3.4.17.23
3
Geriatrics
3
Health policies
3
Letter
3
Randomized controlled trial
3
Treatment
3
semiology
3
symptomatology
3
25-hydroxyvitamin D
2
A288AR3C9H
2
Antiviral Agents
2
Biomarkers
2
Burnout
2
GNRI
2
Multicenter Study
2
Observational Study
2
Randomized Controlled Trial
2
Research Support, N.I.H., Intramural
2
SARS-Cov-2
2
Systematic Review
2
elderly
2
guidelines
2
mehr ...