title: Patient education sheet. How common is acne?
authors.forename: L
authors.initials: L
authors.lastname: Clearihan
mesh_terms: D000152:Acne Vulgaris / Q000209:etiology / Q000628:therapy*; D000293:Adolescent; D000728:Androgens / Q000009:adverse effects; D005260:Female; D006801:Humans; D008297:Male; D012648:Self Care / Q000379:methods*
chemical_list: D000728:Androgens