title: [Dosage of 17-ketosteroids in polymorphic juvenile acne].
authors.forename: M I
authors.initials: MI
authors.lastname: QUIROGA
authors.forename: A
authors.initials: A
authors.lastname: MARENZI
authors.forename: R
authors.initials: R
authors.lastname: NESTOR CORTI
mesh_terms: D015068:17-Ketosteroids; D000152:Acne Vulgaris; D000728:Androgens; D006801:Humans
chemical_list: D015068:17-Ketosteroids; D000728:Androgens