缺乏维生素,可导致(  )A.口角炎B.脚气病C.凝血时间延长D.牙齿易出血,患坏血病E.赖皮病

作者: rantiku 人气: - 评论: 0
问题 缺乏维生素,可导致(  ) A.口角炎 B.脚气病 C.凝血时间延长 D.牙齿易出血,患坏血病 E.赖皮病
选项
答案 B
解析

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