A.維生素D B.24,25-(OH)2D3 C.維生素D D.1,25-(OH)D E.25-(OH)D
A.抑制腎小管對(duì)磷的重吸收 B.促進(jìn)腸對(duì)鈣磷的吸收 C.促進(jìn)腎小管對(duì)鈣磷的重吸收 D.促進(jìn)舊骨溶解 E.有利于骨鹽沉著