title: [Clinical observation of the protective effects of silver ammonia fluoride on the dental pulp of the abutment teeth].
mesh_terms: D000328:Adult; D000044:Dental Abutments; D005260:Female; D005460:Fluorides, Topical / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011671:Pulpitis / Q000517:prevention & control*; D012834:Silver
chemical_list: D005460:Fluorides, Topical; D012834:Silver