The Vitamin A Story
This book shows how vitamin A deficiency – before the vitamin was known to scientists – affected millions of people throughout history. It is a story of sailors and soldiers, penniless mothers, orphaned infants, and young children left susceptible to blindness and fatal infections. We also glimpse t...
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| 格式: | Online |
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| 語言: | 英语 |
| 出版: |
Karger
2021
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| 主題: | |
| 在線閱讀: | 1004233 |
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