title: Topical guanethidine relieves dental hypersensitivity and pain.
authors.forename: D
authors.initials: D
authors.lastname: Beckett
mesh_terms: D000287:Administration, Topical; D006145:Guanethidine / Q000008:administration & dosage*; D006801:Humans; D011398:Promethazine / Q000008:administration & dosage; D014098:Toothache / Q000188:drug therapy*
chemical_list: D011398:Promethazine; D006145:Guanethidine