title: Perforating granuloma annulare and vitamin D.
mesh_terms: D002648:Child; D006099:Granuloma / Q000139:chemically induced* / Q000473:pathology; D006229:Hand Dermatoses / Q000139:chemically induced* / Q000473:pathology; D006801:Humans; D008297:Male; D014807:Vitamin D / Q000009:adverse effects*
chemical_list: D014807:Vitamin D