title: Study of gallstones in Ugandan Africans.
mesh_terms: D001663:Bilirubin / Q000032:analysis; D044383:Black People; D002118:Calcium / Q000032:analysis; D002254:Carbonates / Q000032:analysis; D002769:Cholelithiasis / Q000453:epidemiology* / Q000378:metabolism; D002784:Cholesterol / Q000032:analysis; D006801:Humans; D014454:Uganda
chemical_list: D002254:Carbonates; D002784:Cholesterol; D001663:Bilirubin; D002118:Calcium