title: [Liquid nitrogen treatment of alopecia areata].
mesh_terms: D000293:Adolescent; D000328:Adult; D000506:Alopecia Areata / Q000628:therapy*; D003452:Cryosurgery / Q000379:methods*; D005069:Evaluation Studies as Topic; D006801:Humans; D008297:Male; D009584:Nitrogen / Q000008:administration & dosage*
chemical_list: D009584:Nitrogen
vernacular_title: Leczenie łysienia plackowatego płynnym azotem.