维生素D结构中活性最强的一项是 ( )A．胆骨化醇B．25-羟胆骨化醇C．1,25-二羟胆骨化醇D．24,25-二羟化醇E．麦角骨化醇

作者: rantiku 人气: - 评论: 0

问题维生素D结构中活性最强的一项是 ( )

选项 A．胆骨化醇 B．25-羟胆骨化醇 C．1,25-二羟胆骨化醇 D．24,25-二羟化醇 E．麦角骨化醇

答案 C

解析

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