“niacin deficiency”的概念、定义、翻译、参考文献-科学参考

单词	niacin deficiency
释义	niacin deficiency Encyclopedia 医学营养缺乏病释 niacin deficiency叶酸缺乏病因叶酸摄入不足或吸收利用障碍引起的，以巨幼红细胞性贫血、胎儿宫内发育迟缓、胎儿神经管畸形等为特征的营养缺乏病。医学营养缺乏病释 niacin deficiency烟酸缺乏病由烟酸摄入不足或吸收代谢障碍引起的营养缺乏病。由于皮肤病变是烟酸缺乏病明显的早期症状，故烟酸缺乏病又称糙皮病或癞皮病。
随便看	cluster munitions cluster nebula cluster normalization cluster of differentiation cluster of galaxies cluster of nebulae cluster of stars cluster of stone pagodas at Yunju Temple cluster of workstations cluster of workstations, COW cluster open framework cluster operator cluster organic framework cluster parallax cluster perimeter cluster point cluster point compactness cluster prime cluster propagation cluster propellant cluster radioactivity Cluster randomization cluster rents cluster rolling mill cluster rotation

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