title: Placebo-controlled trial of topical cyclosporin in severe alopecia areata.
mesh_terms: D000287:Administration, Topical; D000506:Alopecia Areata / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D003524:Cyclosporins / Q000008:administration & dosage*; D006801:Humans
chemical_list: D003524:Cyclosporins