title: Organochlorine pesticides in gallstones.
mesh_terms: D002624:Chemistry, Clinical; D002769:Cholelithiasis; D002849:Chromatography, Gas; D004026:Dieldrin / Q000032:analysis*; D001556:Hexachlorocyclohexane / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D007306:Insecticides / Q000032:analysis* / Q000506:poisoning
chemical_list: D007306:Insecticides; D001556:Hexachlorocyclohexane; D004026:Dieldrin