Vitamin D deficiency.
Stein
Mark
M
D001315:Australia; D002118:Calcium / Q000008:administration & dosage; D019587:Dietary Supplements; D006801:Humans; D009752:Nutritional Status; D010024:Osteoporosis / Q000209:etiology; D014807:Vitamin D / Q000008:administration & dosage* / Q000600:supply & distribution / Q000627:therapeutic use; D014808:Vitamin D Deficiency / Q000150:complications / Q000188:drug therapy*
D014807:Vitamin D; D002118:Calcium