title: A quantitative evaluation of the effect of oxytetracycline and doxycycline in acne vulgaris.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D000293:Adolescent; D000328:Adult; D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D004890:Erythema / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D010118:Oxytetracycline / Q000008:administration & dosage*
chemical_list: D000900:Anti-Bacterial Agents; D010118:Oxytetracycline