High frequency of vitamin D deficiency among patients with cutaneous lupus erythematosus [corrected].
Renne
J
J
Werfel
T
T
Wittmann
M
M
D006801:Humans; D008178:Lupus Erythematosus, Cutaneous / Q000150:complications*; D008179:Lupus Erythematosus, Discoid / Q000150:complications; D014808:Vitamin D Deficiency / Q000209:etiology*