title: [Alopecia areata. Causes and possibilities of therapy].
authors.affiliation: Universität Münster, Klinik und Poliklinik für Hautkrankheiten, Allgemeine-Dermatologie und Venerologie.
authors.forename: H
authors.initials: H
authors.lastname: Hamm
mesh_terms: D000506:Alopecia Areata / Q000209:etiology* / Q000276:immunology / Q000628:therapy; D001327:Autoimmune Diseases / Q000276:immunology / Q000628:therapy; D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology