PT  - JOURNAL ARTICLE
AU  - Funaki, Takanori
AU  - Sanpei, Makiko
AU  - Morisaki, Naho
AU  - Mizoue, Tetsuya
AU  - Yamaguchi, Koushi
TI  - Serious vitamin D deficiency in healthcare workers during the COVID-19 pandemic
AID  - 10.1136/bmjnph-2021-000364
DP  - 2022 Jan 03
TA  - BMJ Nutrition, Prevention & Health
PG  - e000364
4099  - http://nutrition.bmj.com/content/early/2022/01/03/bmjnph-2021-000364.short
4100  - http://nutrition.bmj.com/content/early/2022/01/03/bmjnph-2021-000364.full