Tetracycline and proteolytic enzymes combined compared with tetracycline alone in acne vulgaris.
D000152:Acne Vulgaris / Q000188:drug therapy*; D002918:Chymotrypsin / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004338:Drug Combinations; D005260:Female; D006801:Humans; D008297:Male; D013752:Tetracycline / Q000627:therapeutic use*; D014357:Trypsin / Q000627:therapeutic use*
D004338:Drug Combinations; D002918:Chymotrypsin; D014357:Trypsin; D013752:Tetracycline