Acne and acne care. A trend survey.
D000152:Acne Vulgaris / Q000453:epidemiology / Q000628:therapy; D000293:Adolescent; D000367:Age Factors; D001252:Astringents / Q000627:therapeutic use; D003879:Dermatologic Agents / Q000627:therapeutic use; D004032:Diet; D005247:Feeding Behavior; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D012494:Sampling Studies; D012621:Seasons; D012737:Sex Factors; D012915:Soaps; D011795:Surveys and Questionnaires
D001252:Astringents; D003879:Dermatologic Agents; D012915:Soaps