Mostrando 2,661 - 2,680 Resultados de 131,284 Para Buscar '"China"', tiempo de consulta: 0.63s Limitar resultados
  1. 2661
    “…Hepatitis B virus (HBV) infection is a major public health problem worldwide. China has the world’s largest burden of HBV infection and will be a major contributor towards the global elimination of hepatitis B disease by 2030. …”
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  2. 2662
  3. 2663
    “…Macrolides such as erythromycin are the empirical treatment of Bordetella pertussis infections. China has experienced an increase in erythromycin-resistant B. pertussis isolates since they were first reported in 2013. …”
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  4. 2664
    “…China produces 28% of global rice supply and is currently self-sufficient despite a massive rural-to-urban demographic transition that drives intense competition for land and water resources. …”
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  5. 2665
    por Tang, Yuan, Yang, Yu-Tao, Shao, Yun-Fei
    Publicado 2019
    “…A sample of 245 research participants in China took part in this study and the structural equation model (SEM) was used to test our hypotheses. …”
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  6. 2666
  7. 2667
    “…PCR amplification indicated the minimum infection rate of Rickettsia spp. was 0.66% in Haemaphysalis longicornis ticks collected from Shandong Province, China. Phylogenetic analysis based on the rrs, gltA, ompA, and ompB genes indicated that the ticks carried R. japonica, Candidatus Rickettsia longicornii, and a novel Rickettsia species related to R. canadensis.…”
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  8. 2668
    “…In China in 2013, a man acquired rabies after sucking wounds of his son, who had been bitten by a stray dog. …”
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  9. 2669
    “…The Capture-Mark-Recapture (CMR) method of 3 correlated sources under the simple random sampling and its formulas detailed in this paper were applied to a survey of issues relevant to drug addicts in Xichang, China. To view half a year as reacquisition time, the prevalence of drug users in Xichang could be 5264 in 2014, accounting for 0.7% of the resident population of the same year. …”
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  10. 2670
    “…This study aimed to describe and summarize the operation and characteristics of the HMBs in mainland China since the first nonprofit HMB operated in 2013. …”
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  11. 2671
    “…BACKGROUND: The echinococcosis is prevalent in 10 provinces /autonomous region in western and northern China. Epidemiological survey of echinococcosis in China in 2012 showed the average prevalence of four counties in Tibet Autonomous Region (TAR) is 4.23%, much higher than the average prevalence in China (0.24%). …”
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  12. 2672
    “…INTRODUCTION: Cost-effectiveness analysis (CEA) is playing an increasingly important role in informing healthcare decision-making in China. This study aims to review the published literature on CEA in mainland China and describe its characteristics and evolution. …”
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  13. 2673
    “…Methods: A total of 1974 PD patients from Mainland China were systematically investigated by univariable and multivariable analyses. …”
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  14. 2674
  15. 2675
    “…BACKGROUND: Dengue is becoming a major public health concern in Guangdong (GD) Province of China. The problem was highlighted in 2014 by an unprecedented explosive outbreak, where the number of cases was larger than the total cases in previous 30 years. …”
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  16. 2676
  17. 2677
    “…The study covered six provinces in China including the North, Central, and Southern regions. …”
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  18. 2678
  19. 2679
  20. 2680
    “…Plywood was also compared with other wood-based panels in China to identify additional scenarios to improve environmental sustainability.…”
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