Mostrando 3,421 - 3,440 Resultados de 67,131 Para Buscar '"United States"', tiempo de consulta: 2.69s Limitar resultados
  1. 3421
    “…BACKGROUND: Breast cancer in females and prostate cancer in males are two of the most common cancers in the United States, and the literature suggests that they share similar features. …”
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  2. 3422
    “…PARTICIPANTS: Randomly selected Latino adults aged ≥18 years living in the United States. MEASUREMENTS: Pearson χ(2) tests identified associations among various demographic variables by quality of care ratings (poor, fair, good, excellent) for the insured and uninsured (Wave 1: N = 3545). …”
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  3. 3423
    “…BACKGROUND: Given the persistence of health and health-care disparities among Latinos in the United States and evidence that discrimination affects health and health care, an investigation of the relationship between perceived discrimination and quality of health care among Latinos is warranted. …”
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  4. 3424
    “…BACKGROUND: Specialist physicians provide a large share of outpatient health care for children and adolescents in the United States, but little is known about the nature and content of these services in the ambulatory setting. …”
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  5. 3425
  6. 3426
    “…BACKGROUND: Differences in medical care in the United States compared with Canada, including greater reliance on private funding and for-profit delivery, as well as markedly higher expenditures, may result in different health outcomes. …”
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  7. 3427
  8. 3428
    “…Using land-cover and population data, we examined land consumption and open space loss between 1990 and 2000 for all 274 metropolitan areas in the contiguous United States. Nationally, 1.4 million ha of open space was lost, and the amount lost in a given city was correlated with population growth (r(272) = 0.85, P<0.001). …”
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  9. 3429
    “…Reported mortality rates from Clostridium difficile disease in the United States increased from 5.7 per million population in 1999 to 23.7 per million in 2004. …”
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  10. 3430
    “…In macrophage and murine infections, the novel VGIIc genotype and VGIIa/major isolates from the United States are highly virulent compared to similar non-outbreak VGIIa/major-related isolates. …”
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  11. 3431
  12. 3432
  13. 3433
    por Nalca, Aysegul, Zumbrun, Elizabeth E
    Publicado 2010
    “…The previously licensed smallpox vaccine in the United States, Dryvax(®) (Wyeth Laboratories, Inc.), was highly effective, but the supply was insufficient to vaccinate the entire current US population. …”
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  14. 3434
  15. 3435
    “…This work estimates the energy embedded in wasted food annually in the United States. We calculated the energy intensity of food production from agriculture, transportation, processing, food sales, storage, and preparation for 2007 as 8080 ± 760 trillion BTU. …”
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  16. 3436
    “…This paper examines the risks of future ozone levels on non-accidental mortality across 19 urban communities in Southeastern United States. We present a modeling framework that integrates data from climate model outputs, historical meteorology and ozone observations, and a health surveillance database. …”
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  17. 3437
  18. 3438
  19. 3439
    “…We analyzed data from the National Ambulatory Medical Care Survey, an annual sample survey of visits to office-based physicians, and the National Hospital Ambulatory Medical Care Survey, an annual sample survey of visits to hospital emergency and outpatient departments, to describe trends in antimicrobial prescribing from 1992 to 2000 in the United States. Approximately 1,100–1,900 physicians reported data from 21,000–37,000 visits; 200–300 outpatient departments reported data for 28,000–35,000 visits; ~400 emergency departments reported data for 21,000–36,000 visits each year. …”
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  20. 3440
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