Re: Severe vitamin D deficiency: a prerequisite for chronic obstructive pulmonary disease responsiveness to vitamin D supplementation?
Andrew
A
Grey
Mark
M
Bolland
Ian
I
Reid
D019587:Dietary Supplements; D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*; D014807:Vitamin D / Q000008:administration & dosage*
D014807:Vitamin D