Showing 561 - 580 results of 4,989 for search '"World Health Organization"', query time: 2.72s Refine Results
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    Article of journal
    Published in 2022
    Repositorio Repositorio UAN
    ...According to statistical data from the World Health Organization (WHO), 43% of visual impairment...
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    Published in 2018
    Repositorio Repositorio EdocUR - U. Rosario
    ... average), and the far more stringent World Health Organization standard (20 ?g/m3-annual average...
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  14. 574
    Article of journal
    Published in 1998
    Repositorio Repositorio UNAB

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    Doctoral thesis
    Published in 2016
    Repositorio Repositorio Universidad del Quindío

    ... enfermedad entre los seres humanos, a nivel mundial (World Health Organization 1988, citado por lura et al...
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    Trabajo de grado de pregrado
    Repositorio Repositorio Institucional USTA

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