title: [Gingival discoloration caused by a cast crown].
mesh_terms: D000328:Adult; D003116:Color; D003442:Crowns / Q000009:adverse effects*; D003722:Dental Alloys / Q000009:adverse effects* / Q000032:analysis; D005260:Female; D005881:Gingiva / Q000032:analysis; D005882:Gingival Diseases / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010859:Pigmentation Disorders / Q000139:chemically induced*
chemical_list: D003722:Dental Alloys