A.COCP↓,pH值↑ B.COCP↓,pH值不變 C.COCP↑,pH值↑ D.COCP↓,pH值↓ E.COCP↑,pH值↓
對于維生素D下列正確的是()
A.升高血鈣、血磷 B.降低血鈣、血磷 C.升高血鈣、降低血磷 D.升高血磷、降低血鈣 E.與磷代謝無關(guān)
維生素D的活性形式是()
A.25-OH-D B.1,25-(OH)-D C.1,24,25-(OH)-D D.24,25-(OH)-D E.1,25-(NH)-D