[Ulcerous-colliquative acne, failure of penicillin therapy].
D000152:Acne Vulgaris; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*
D010406:Penicillins
ACNE; PENICILLIN/therapeutic use
Acné ulcéro-colliquative; echec de la thérapie à la penicilline.