title: Management of recurrent aphthous ulceration. A trial of chlorhexidine gluconate gel.
mesh_terms: D000287:Administration, Topical; D001645:Biguanides / Q000627:therapeutic use*; D002710:Chlorhexidine / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005782:Gels; D005942:Gluconates / Q000627:therapeutic use; D006801:Humans; D010919:Placebos; D013281:Stomatitis, Aphthous / Q000188:drug therapy* / Q000473:pathology
chemical_list: D001645:Biguanides; D005782:Gels; D005942:Gluconates; D010919:Placebos; D002710:Chlorhexidine