“维生素B12缺乏病”的概念、定义、翻译、参考文献-科学参考

单词	维生素B12缺乏病
释义	维生素B12缺乏病 Encyclopedia 医学营养缺乏病释 vitamin B12 deficiency维生素B12缺乏病因维生素B12摄入不足或吸收利用障碍等引起的，以巨幼红细胞性贫血和亚急性脊髓联合变性为特征的营养缺乏病。
随便看	permutation of numbers permutation of planar on shell diagram permutation of planar on-shell diagram permutation of planar onshell diagram permutation of rows permutation of variables permutation operator permutation pattern permutation pseudo-tensor permutation rank permutation relation permutation relationship permutation representation permutation representation of a group permutation rise permutation run permutation sequence permutation signature permutation symbol permutation symmetry permutation tensor permutation test permutation without repetition permutation with repetition permutation with restricted positions

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