Vitamin A intake and xerophthalmia among Indian children.
Autor: | Khandait, D W, Vasudeo, N D, Zodpey, S P, Ambadekar, N N, Koram, M R |
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Zdroj: | Public Health (Nature). Mar1999, Vol. 113 Issue 2, p69. 4p. |
Databáze: | Academic Search Ultimate |
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