Folate and Vitamin B12 Status and Related Dietary Factors among the Elderly Northern and Southern Rural Chinese Population
| Autor: | LIU, Zhen, MAN, Qing Qing, JIA, Shan Shan, SONG, Peng Kun, WANG, Jing Zhong, WANG, Xi Le, KANG, Bing Xian, YANG, Li Gui, ZHANG, Jian |
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| Zdroj: | In Biomedical and Environmental Sciences July 2021 34(7):552-556 |
| Databáze: | ScienceDirect |
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