Oral tetracycline treatment on bacterial flora in acne vulgaris.
D000152:Acne Vulgaris / Q000188:drug therapy*; D003352:Corynebacterium / Q000187:drug effects*; D006801:Humans; D066298:In Vitro Techniques; D013210:Staphylococcus / Q000187:drug effects*; D013752:Tetracycline / Q000627:therapeutic use*
D013752:Tetracycline