関連ワード:  why direct bilirubin is high    why direct bilirubin is higher than total bilirubin    why total bilirubin is high    why conjugated bilirubin is high    why direct bilirubin is increased in obstructive jaundice    why direct bilirubin is increased    why serum bilirubin direct is high    why conjugated bilirubin is increased in hepatic jaundice    why conjugated bilirubin is increased in obstructive jaundice    reason why total bilirubin is high