Vitamin D deficiency.
Bouillon
Roger
R
Norman
Anthony W
AW
Lips
Paul
P
D015519:Bone Density / Q000187:drug effects; D006801:Humans; D013472:Sunlight; D014807:Vitamin D / Q000008:administration & dosage* / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000097:blood; D014808:Vitamin D Deficiency / Q000628:therapy*
D014807:Vitamin D; C104450:25-hydroxyvitamin D