Vitamin D supplementation

Bischoff-Ferrari, HA; Nitschmann, S

Bischoff-Ferrari, HA (通讯作者),Univ Zurich, Univ Spital Zurich, Univ Altersmed & Altersforsch, Stadtspital Zurich, Zurich, Switzerland.

INNERE MEDIZIN, 2023; 64 (1): 107