title: [Acne].
authors.affiliation: Zentrum für Dermatologie, Allergologie und Dermatochirurgie-Kompetenzzentrum Hautkrebs, Heusnerstr. 40, 42283, Wuppertal. percy.lehmann@helios-kliniken.de
authors.forename: P
authors.initials: P
authors.lastname: Lehmann
authors.forename: F
authors.initials: F
authors.lastname: Ochsendorf
mesh_terms: D000152:Acne Vulgaris / Q000175:diagnosis* / Q000628:therapy*; D003880:Dermatology / Q000592:standards* / Q000639:trends*; D005858:Germany; D006801:Humans; D017410:Practice Guidelines as Topic