Oral zinc in acne.
D000152:Acne Vulgaris / Q000188:drug therapy*; D000284:Administration, Oral; D000293:Adolescent; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007249:Inflammation / Q000188:drug therapy; D008297:Male; D014801:Vitamin A / Q000627:therapeutic use; D015032:Zinc / Q000008:administration & dosage / Q000627:therapeutic use*
D014801:Vitamin A; D015032:Zinc