Gallstones.
D000328:Adult; D000368:Aged; D001646:Bile / Q000032:analysis; D001654:Bile Pigments / Q000032:analysis; D002635:Chenodeoxycholic Acid / Q000627:therapeutic use; D002769:Cholelithiasis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D002784:Cholesterol / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
D001654:Bile Pigments; D002635:Chenodeoxycholic Acid; D002784:Cholesterol