Mostrando 4,241 - 4,260 Resultados de 131,284 Para Buscar '"China"', tiempo de consulta: 0.48s Limitar resultados
  1. 4241
    “…Several gene therapy clinical trials have been carried out in China since 1998, and medical research in China has flourished. …”
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  2. 4242
  3. 4243
    “…We obtained a large collection of medical records from 29 hospitals across China. We utilized Bayes' Theorem, Pearson's chi-squared test, univariate and multivariate regression methods and geographical detector methods to analyze the association between disease prevalence and risk factors. …”
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  4. 4244
    “…METHODS: Data on 1209 cases of primary spinal osseous malignant and benign tumor cases diagnosed during the 20-year period of 1995 through 2015 in eastern China were analyzed. RESULTS: In 780 cases (64.5%), the lesion was benign and in 429 (35.5%) was malignant. …”
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  5. 4245
    “…OBJECTIVES: In China, the rate of downward referral is relatively low, as most people are unwilling to be referred from hospitals to community health systems (CHSs). …”
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  6. 4246
    “…Eucalyptus species are widely planted for reforestation in subtropical China. However, the effects of Eucalyptus plantations on the regional water use remain poorly understood. …”
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  7. 4247
    por Liu, Hui, Su, Jilan
    Publicado 2015
    “…Rapid economic development and increasing population in China have exerted tremendous pressures on the coastal ecosystems. …”
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  8. 4248
    “…How measles manages to spread in China—the world’s largest population—in the mass vaccination era remains poorly understood. …”
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  9. 4249
    “…BACKGROUND: Currently, China is in the process of medical and health care reform, and the establishment of primary medical and health services covering urban and rural residents is an important aspect of this process. …”
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  10. 4250
    “…Preventive care service is considered pivotal on the background of demographic ageing and a rise in chronic diseases in China. The disparity in utilization of preventive care services between urban and rural in China is a serious issue. …”
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  11. 4251
    “…Markedly phylogeographic clustering suggested regional virus circulation after introduction from areas in southeastern China.…”
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  12. 4252
    “…We performed a 4-year investigation in South China to evaluate the correlation between soil acidification and the occurrence of bacterial wilt. …”
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  13. 4253
    “…Nevertheless, the incidence and epidemiology of M. synoviae infection in China have remained unclear. RESULTS: In this study we demonstrate that over 9773 broiler chicken flocks in 16 Chinese provinces were affected by M. synoviae between 2010 and 2015. …”
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  14. 4254
    “…The prevention of iodine deficiency through salt iodization has been recognized as a global success story, and China stands at the forefront of this achievement with one of the most successful programs in the world. …”
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  15. 4255
    “…Moreover, RAEW units in the Netherlands focus exclusively on infectious diseases, while China has a broader ‘all hazard’ approach (including for example chemical incidents). …”
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  16. 4256
    por Fan, Wen
    Publicado 2017
    “…China’s higher education expansion policy has been in effect for almost two decades. …”
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  17. 4257
  18. 4258
    “…Trends in thalassemia prevalence in mainland China were not steady; a prevalence map based on a geographic information system (GIS) showed that the geographic distribution of thalassemia was highest in the south of China and decreased from south to north. …”
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  19. 4259
    “…In this study, 187 M. tuberculosis isolates from Xinjiang Uygur Autonomous Region (Xinjiang) and Gansu province in China were genotyped using large sequence polymorphisms (LSPs) and variable number tandem repeats (VNTR). …”
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  20. 4260
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