Management of acne in midlands of Great Britain.
D000152:Acne Vulgaris / Q000188:drug therapy*; D003276:Contraceptives, Oral / Q000627:therapeutic use; D003358:Cosmetics / Q000627:therapeutic use*; D004342:Drug Hypersensitivity / Q000517:prevention & control*; D004739:England; D006801:Humans; D013752:Tetracycline / Q000627:therapeutic use*
D003276:Contraceptives, Oral; D003358:Cosmetics; D013752:Tetracycline