title: Disappearing gallstones: report of 2 cases.
mesh_terms: D000328:Adult; D002765:Cholecystography; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy; D004035:Diet Therapy; D004041:Dietary Fats; D005260:Female; D006801:Humans; D008875:Middle Aged; D012075:Remission, Spontaneous; D013997:Time Factors
chemical_list: D004041:Dietary Fats