Mostrando 4,801 - 4,820 Resultados de 67,131 Para Buscar '"United States"', tiempo de consulta: 3.55s Limitar resultados
  1. 4801
    “…The prevalence and trends of pulmonary nontuberculous mycobacteria (NTM)–associated hospitalizations in the United States were estimated using national hospital discharge data. …”
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  2. 4802
  3. 4803
    “…This study assessed the age-standardized incidence and mortality rates of stomach, liver, and cervical cancer in Puerto Rico (PR) for the period 1992-2003 and compared them to those of Hispanics (USH), non-Hispanic Whites (NHW), and non-Hispanic Blacks (NHB) in the United States (US). METHODS: Age-standardized rates [ASR(World)] were calculated based on cancer incidence and mortality data from the PR Cancer Central Registry and SEER, using the direct method and the world population as the standard. …”
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  4. 4804
  5. 4805
  6. 4806
  7. 4807
  8. 4808
    “…We present comprehensive data on the SFES in the California State University (CSU) system, the largest university system in the United States. We found that CSU SFES were engaged in three key arenas including K–12 science education, undergraduate science education, and discipline-based science education research. …”
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  9. 4809
    por Krstić, Goran
    Publicado 2011
    “…METHODS: Linear regression analyses are performed on asthma prevalence in the U.S. adult population vs. geographical latitude, insolation, air temperature, and air pollution (PM(2.5)) for 97 major metropolitan/micropolitan statistical areas of the continental United States of America and on general population asthma prevalence vs. geographical latitude in eight metropolitan areas of Australia. …”
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  10. 4810
  11. 4811
  12. 4812
  13. 4813
    “…This paper assesses whether the Clean Air Act and its Amendments have been equally successful in ensuring the right to healthful air quality in both advantaged and disadvantaged communities in the United States. Using a method to rank air quality established by the American Lung Association in its 2009 State of the Air report along with EPA air quality data, we assess the environmental justice dimensions of air pollution exposure and access to air quality information in the United States. …”
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  14. 4814
    “…METHODS: We analyzed the 1998, 2004 and 2008 waves of the Health and Retirement Study, a nationally representative survey of older adults in the United States, and included 31,568 community dwelling adults aged 65 and over. …”
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  15. 4815
  16. 4816
  17. 4817
    “…Herein, we estimate the genetic contribution to ALS in a clinically ascertained case series from the United States. METHODOLOGY/PRINCIPAL FINDINGS: We used the database of the Emory ALS Center to ascertain individuals with ALS along with their family histories to determine the concordance among parents and offspring for the disease. …”
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  18. 4818
  19. 4819
  20. 4820
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