[外科學(xué)]A 促進(jìn)鈣磷經(jīng)腸道吸收作用增強(qiáng)

原題:
[外科學(xué)]A.促進(jìn)鈣磷經(jīng)腸道吸收作用增強(qiáng)

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A.促進(jìn)鈣磷經(jīng)腸道吸收作用增強(qiáng)
B.抑制腎曲小管對(duì)麟的吸收，增進(jìn)對(duì)鈣的重吸收
C.抑制骨鹽溶解，使血清鈣含量降低
D.使7－脫氫膽固醇變?yōu)槟懝腔��?br>E.促進(jìn)膽骨化醇轉(zhuǎn)化為25－羥膽骨化醇