title: Effect of chlortetracycline mouthrinses on the healing of recurrent aphthous ulcers: a double-blind controlled trial.
mesh_terms: D002751:Chlortetracycline / Q000009:adverse effects / Q000627:therapeutic use*; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004342:Drug Hypersensitivity; D006801:Humans; D009067:Mouthwashes / Q000627:therapeutic use*; D013281:Stomatitis, Aphthous / Q000188:drug therapy*
chemical_list: D009067:Mouthwashes; D002751:Chlortetracycline