维生素D营养状况鉴定常采用测定血浆中

A、血清钙磷乘积
B、碱性磷酸酶活性
C、1,25-(OH)[img=~/QImg/2013-10-14-11-53-01/image001.jpg]D[img=~/QImg/2013-10-14-11-53-01/image005.jpg]
D、24,25-(OH)[img=~/QImg/2013-10-14-11-53-01/image001.jpg]D[img=~/QImg/2013-10-14-11-53-01/image005.jpg]
E、25-(OH)-D[img=~/QImg/2013-10-14-11-53-01/image005.jpg]