Mostrando 1,221 - 1,240 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.53s Limitar resultados
  1. 1221
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  5. 1225
    por Thomas, Reju J., Rakhesh, Syam
    Publicado 2008
    “…The authors have developed a portable device for insufflation of air reliably at pressures accepted as safe for effective reduction of intussusception in children under fluoroscopic guidance. …”
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  6. 1226
    “…BACKGROUND: Cross-sectional studies suggest an association between exposure to ambient air pollution and atherosclerosis. We investigated the association between outdoor air quality and progression of subclinical atherosclerosis (common carotid artery intima-media thickness, CIMT). …”
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  7. 1227
    “…BACKGROUND: Research has suggested an association with ambient air pollution and sperm quality. OBJECTIVES: We investigated the effect of exposure to ozone (O(3)) and particulate matter < 2.5 μm in aerodynamic diameter (PM(2.5)) on sperm quality. …”
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  8. 1228
  9. 1229
    “…BACKGROUND: One challenge in assessing the health effects of human exposure to air pollution in epidemiologic studies is the lack of widespread historical air pollutant monitoring data with which to characterize past exposure levels. …”
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  10. 1230
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  12. 1232
    por Hong, Y. C., Leem, J. H., Ha, E. H.
    Publicado 1999
    “…The association between total daily mortality and air pollution was investigated for a 1-year period (January 1995 to December 1995) in Inchon, Korea. …”
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  13. 1233
    “…BACKGROUND: The knowledge about air pollution effects on birth weight, prematurity, and small for gestational age (SGA) in low-exposure areas is insufficient. …”
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  14. 1234
  15. 1235
    por Kua, CH, Abdul Aziz, YF
    Publicado 2008
    “…Presence of air in the kidney can be problematic as the location of the air in different parts of the kidney greatly affects the subsequent management and outcome of the patient. …”
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  18. 1238
    “…As the harmful effects of low-level exposure to hazardous organic air pollutants become more evident, there is constant pressure to improve the detection limits of indoor and ambient air monitoring methods, for example, by collecting larger air volumes and by optimising the sensitivity of the analytical detector. …”
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  19. 1239
    “…Infants spend most of their indoor time at home; however, residential air quality is poorly understood. We investigated the air quality of infants’ homes in the New England area of the U.S. …”
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