Showing 2,261 - 2,280 results of 11,943 for search '"public health"', query time: 0.44s Refine Results
  1. 2261
    Article of journal
    Published in 2003
    Repositorio Universidad Nacional de Colombia

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  2. 2262
  3. 2263
  4. 2264
  5. 2265
    Article of journal
    Repositorio Universidad Nacional de Colombia

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  6. 2266
  7. 2267
  8. 2268
  9. 2269
  10. 2270
    Published in 2007
    Repositorio Universidad Nacional de Colombia

    ... become a public health problem worldwide, given that it has a high prevalence in schoolage children. A...
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  11. 2271
  12. 2272
  13. 2273
  14. 2274
  15. 2275
  16. 2276
  17. 2277
  18. 2278
  19. 2279
    Article of journal
    Published in 2003
    Repositorio Universidad Nacional de Colombia

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  20. 2280