Biliary phospholipid and cholesterol in different ethnic groups.
D000351:Africa, Eastern; D001646:Bile / Q000032:analysis*; D002769:Cholelithiasis / Q000378:metabolism; D002784:Cholesterol / Q000032:analysis*; D005006:Ethnicity; D006801:Humans; D009520:New Zealand; D010743:Phospholipids / Q000032:analysis*; D014481:United States
D010743:Phospholipids; D002784:Cholesterol