Mostrando 1,421 - 1,440 Resultados de 8,657 Para Buscar '"Beijing"', tiempo de consulta: 0.44s Limitar resultados
  1. 1421
    “…BACKGROUND: This study aimed to validate the effectiveness of the Osteoporosis Self-assessment Tool for Asians (OSTA) in identifying postmenopausal women at increased risk of primary osteoporosis and painful new osteoporotic vertebral fractures in a large selected Han Chinese population in Beijing. METHODS: We assessed the performance of the OSTA in 1201 women. …”
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  2. 1422
  3. 1423
  4. 1424
    “…Eligible women were aged 18-45 years, received antenatal care and planned delivery at the First Hospital of Tsinghua University, Beijing, and had partners who could be approached. …”
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  5. 1425
  6. 1426
    “…To investigate the effects of water depth and water level fluctuation on CH(4) fluxes, and how these are coupled with vegetation and nutrients, we used static closed chamber and gas chromatography techniques to measure CH(4) fluxes in the littoral zone of a large reservoir near Beijing, China, from November 2011 to October 2012. …”
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  7. 1427
    por Meng, Qinqin, Xie, Zheng, Zhang, Tuohong
    Publicado 2014
    “…Methods: In a total 1096 people who were 60 years of age or older from 1784 households from a suburban area of Beijing were interviewed using multistage stratified cluster sampling. …”
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  8. 1428
  9. 1429
    “…This study aimed to provide information, from a single TB dispensary in Beijing, China, on the prevalence of extended anti-TB treatment and its relationship with recurrent TB. …”
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  10. 1430
    “…To determine the prevalence, epidemiology and genetic diversity of human coronavirus OC43 (HCoV-OC43) among adult patients with acute respiratory infections (ARI) in Beijing,five hundred and fifty-nine nasopharyngeal swab samples were collected from adult patients with ARI in Beijing. …”
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  11. 1431
  12. 1432
  13. 1433
    “…New reports of dinosaur tracksites in the Tuchengzi Formation in the newly established Yanqing Global Geopark, Beijing, China, support previous inferences that the track assemblages from this formation are saurischian-dominated. …”
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  14. 1434
    “…We report a draft genome sequence of Mycobacterium tuberculosis strain E186hv, belonging to the Beijing B0/W lineage and isolated from a patient from Kurgan, Russia. …”
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  15. 1435
  16. 1436
    “…Increased NoV activity was observed in Beijing, China during winter 2014–2015; therefore, we examined the epidemiological patterns and genetic characteristics of NoV in the sporadic cases and outbreaks. …”
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  17. 1437
    “…The status of organic pollution in groundwater in eastern China along the Grand Canal from Hangzhou to Beijing was evaluated. Forty-two semi-volatile organic contaminants were analyzed, including 16 polycyclic aromatic hydrocarbons (PAHs), seven polychlorinated biphenyls (PCBs), 12 organochlorine pesticides (OCPs) and seven organophosphorus pesticides (OPPs). …”
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  18. 1438
  19. 1439
    “…Background: Etiology surveillance of Hand Foot and Mouth disease (HFMD) in Beijing showed that Coxsackievirus A6 (CVA6) became the major pathogen of HFMD in 2013 and 2015. …”
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  20. 1440
    “…An outbreak of hand, foot, and mouth disease (HFMD) that occurred in a Juku in Fengtai District, Beijing, China, in 2015 was monitored by the China Information System for Disease Control and Prevention. …”
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