Editorial: low population mortality from COVID-19 in countries south of latitude 35 degrees North supports vitamin D as a factor determining severity

ALIMENTARY PHARMACOLOGY & THERAPEUTICS

WILEY

1. Abbvie Funding Source: Medline
2. MSD Funding Source: Medline
3. Vifor pharmaceuticals Funding Source: Medline
4. Actavis Funding Source: Medline
5. Dr Falk pharmaceutics Funding Source: Medline