1,25-(OH)2-D3的生理作用是()。A、使血钙升高,血磷降低B、使血钙降低,血磷升高C、使血钙、血磷均升高D、使血钙、血磷均降低E、对血钙、血磷浓度无明显影响
1,25-(OH)2-D3的生理作用是()。
- A、使血钙升高,血磷降低
- B、使血钙降低,血磷升高
- C、使血钙、血磷均升高
- D、使血钙、血磷均降低
- E、对血钙、血磷浓度无明显影响
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