Impact of vitamin A supplementation on health status and absenteeism of school children in Sri Lanka.
| Autor: | Chamakara Mahawithanage, Sanath Thushara1, Priyadarshana Kannangara, Kannangara Koralalage Nalin2, Wickremasinghe, Renu3, Chandrika, Udumalagala Gamage4, Jansz, Errol R.4, Karunaweera, Nadira Darshani1, Wickremasinghe, Ananda Rajitha5 arwicks@sltnet.lk |
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| Zdroj: | Asia Pacific Journal of Clinical Nutrition. Mar2007, Vol. 16 Issue 1, p94-101. 8p. |
| Databáze: | Academic Search Ultimate |
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