(来学网)佝偻病激期的服药应是
  • A.
    (来学网)日服维生素D10000~20000IU
  • B.
    (来学网)日服维生素D5000~10000IU
  • C.
    (来学网)日服维生素D500IU
  • D.
    (来学网)日服维生素D400IU
  • E.
    (来学网)日服维生素D100IU