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4381“…The rapidly evolving understanding of the effects of air pollution on cellular and molecular levels presents an opportunity to develop and refine innovative biologically based hypotheses about the effects of childhood exposure. …”
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4382
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4383“…Confounding between the model covariates and causal variables (which may or may not be included as model covariates) is a well-known problem in regression models used in air pollution epidemiology. This problem is usually acknowledged but hardly ever investigated, especially in the context of generalized linear models. …”
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4384por Fairley, D“…Statistically significant associations persist in the early 1990s, when the Bay Area met national air pollution standards for every criteria pollutant. …”
Publicado 1999
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4385“…These issues are illustrated in the context of an on-going study of the health effects of air pollution in southern California, in which 12 communities with different levels and types of pollution have been selected and 3500 school children are being enrolled in a ten-year cohort study.…”
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4386
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4387“…The air monitoring system in Upper Silesia has provided abundant data on airborne pollutants. …”
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4388“…The assessment of risks to human health associated with exposure to oxidant air pollutants has not received adequate attention despite the recognized public health threat posed by the ubiquitous presence of these compounds in the environment. …”
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4389
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4390“…Indoor air may be contaminated by diverse gaseous and particulate pollutants that may adversely affect health. …”
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4391por Yunesian, Masud, Asghari, Fariba, Vash, Javad Homayoun, Forouzanfar, Mohammad Hossein, Farhud, Dariush“…BACKGROUND: The harmful effects of urban air pollution on general population in terms of annoying symptoms are not adequately evaluated. …”
Publicado 2006
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4392“…OBJECTIVE: To examine the association of air pollutants with hospital admission for childhood asthma in Hong Kong. …”
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4393“…METHODS: Capnographic wave signals were obtained from five healthy volunteers exposed to particle-free, filtered air during two consecutive 5 min intervals, 10 min apart, within the open and then the sealed and operational human exposure facility (HEF). …”
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4394por Yoshida, Yukiko“…Here, we evaluate the reduction of carbon dioxide (CO(2)) emissions that can be achieved by improving heating, ventilating, and air conditioning (HVAC) technologies. RESULTS: The Climate Change Research Hall (CCRH) of the National Institute for Environmental Studies (NIES) is used as a case study. …”
Publicado 2006
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4395
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4396por Harnden, D G“…They may have advantages in the context of air pollution since they are sensitive down to very low dose levels and since they can deal with complex mixtures. …”
Publicado 1978
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4397“…The substantial reduction in air pollution, and particularly in components such as benzo[a]pyrene in urban areas of the United Kingdom during the past few decades has presented an opportunity to consider further the possible role of carcinogens in the air in relation to lung cancer. …”
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4398“…Environment-controlled growth chambers were installed in a trailer so that both ambient air fumigations and concurrent clean-air control exposures could be made. …”
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4399por Zeger, S L, Thomas, D, Dominici, F, Samet, J M, Schwartz, J, Dockery, D, Cohen, A“…In this paper, we address measurement error in observational studies of air pollution and health. Because measurement error may have substantial implications for interpreting epidemiologic studies on air pollution, particularly the time-series analyses, we developed a systematic conceptual formulation of the problem of measurement error in epidemiologic studies of air pollution and then considered the consequences within this formulation. …”
Publicado 2000
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4400por Jalaludin, Bin, Mannes, Trish, Morgan, Geoffrey, Lincoln, Doug, Sheppeard, Vicky, Corbett, Stephen“…We evaluated the effect of prenatal exposure to six common urban air pollutants in the Sydney metropolitan area on preterm birth. …”
Publicado 2007
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