title: Minocycline versus doxycycline in the treatment of acne vulgaris. A double-blind study.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004318:Doxycycline / Q000627:therapeutic use*; D004341:Drug Evaluation; D006801:Humans; D008911:Minocycline / Q000627:therapeutic use*; D013754:Tetracyclines / Q000627:therapeutic use*
chemical_list: D013754:Tetracyclines; D008911:Minocycline; D004318:Doxycycline