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维生素A在维持骨骼和牙齿的正常生长和钙化过程起着重要作用。()
分类:
学前卫生学(00385)
发表:2024年09月11日 08时09分14秒
作者:
admin
阅读:
(12)
维生素A在维持骨骼和牙齿的正常生长和钙化过程起着重要作用。()
A、正确
B、错误
【正确答案】:B
【题目解析】:维生素D在维持骨骼和牙齿的正常生长和钙化过程起着重要作用。
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