Mostrando 861 - 880 Resultados de 128,141 Para Buscar '"Epidemiology"', tiempo de consulta: 0.44s Limitar resultados
  1. 861
  2. 862
    “…Our results support serotype specific lifestyles as a driver for epidemiological differences, show AMR is not required for epidemiological success in S. flexneri, and that the HIV epidemic may have promoted Shigella population expansion.…”
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  3. 863
  4. 864
    por Sharif, Nadim, Dey, Shuvra Kanti
    Publicado 2023
    “…Integrated knowledge on the epidemiology and clinical characteristics of mpox are limited. …”
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  5. 865
    “…Reports of children’s play-related injuries have remained stagnant according to epidemiology studies of the past 3 decades. This article provides a unique look into the context of playground injuries within an entire school district, demonstrating the prevalence of these injuries. …”
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  6. 866
  7. 867
  8. 868
    “…Concern about potential adverse health effects was initially brought to prominence by an epidemiologic report two decades ago from Denver on childhood cancer. …”
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  9. 869
  10. 870
    “…We have undertaken a comprehensive review of epidemiologic studies about the effects of radiofrequency fields (RFs) on human health in order to summarize the current state of knowledge, explain the methodologic issues that are involved, and aid in the planning of future studies. …”
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  11. 871
  12. 872
  13. 873
  14. 874
    por Grandjean, P, White, R F, Weihe, P
    Publicado 1996
    “…Neurobehavioral epidemiology may contribute information to risk assessment in relation to a) characterization of neurotoxicity and its time course; b) the dose-effect relationship; c) the dose-response relationship; and d) predisposing factors. …”
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  15. 875
    por Flynt, J W
    Publicado 1976
    “…Epidemiologic studies of malformations can aid in the understanding of human teratogenesis. …”
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  16. 876
    por Morgenstern, H, Thomas, D
    Publicado 1993
    “…This paper discusses the principles of study design and related methodologic issues in environmental epidemiology. Emphasis is given to studies aimed at evaluating causal hypotheses regarding exposures to suspected health hazards. …”
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  17. 877
    por Balmes, J R
    Publicado 1993
    “…The frequency of asthma attacks following ozone exposures may be a more relevant end point. Epidemiologic studies, rather than controlled human exposure studies, are required to determine whether ozone pollution increases the risk of asthma exacerbations. …”
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  18. 878
  19. 879
    por Taskinen, H K
    Publicado 1993
    “…The validity of epidemiological studies depend on reliable data on the health effect and the exposure. …”
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  20. 880
    por Vineis, P
    Publicado 1994
    “…Arylamines are found also in tobacco smoke, and different sources of evidence suggest that they can explain the risk of bladder cancer, which has been shown clearly in smokers. Epidemiologic analyses of timing of exposure in workers occupationally exposed to arylamines or in air-cured tobacco smokers suggest that arylamines exert both an early- and a late-stage activity, compatible with a two-mutation theory of bladder carcinogenesis.…”
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