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Beijing Marks World Population Day
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《China Population Today》 1996年第4期20-20,共1页
BeijingMarksWorldPopulationDayApublicitydrivewaslaunchedinJulyjointlybyseveraltopgovernmentagenciesandNGOsas... BeijingMarksWorldPopulationDayApublicitydrivewaslaunchedinJulyjointlybyseveraltopgovernmentagenciesandNGOsaspartoftheactiviti... 展开更多
关键词 World beijing Marks World population Day
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First Census of Floating Population in Beijing
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《China Population Today》 1998年第Z2期16-15,共2页
关键词 First Census of Floating population in beijing
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Differences in the population of genetics of Mycobacterium tuberculosis between urban migrants and local residents in Beijing, China 被引量:2
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作者 Dai Guang-ming Zhang Zhi-guo +7 位作者 Ding Peng-ju Zhang Qian Wang Li Wang Li-xia van Soolingen, Dick Huang Hai-rong Li Wei-min Li Chuan-you 《Chinese Medical Journal》 SCIE CAS CSCD 2013年第21期4066-4071,共6页
Background Currently, migration has become one of the risk factors of high burden of tuberculosis in China. This study was to explore the influence of mass migration on the dynamics of Mycobacterium (M.) tuberculosi... Background Currently, migration has become one of the risk factors of high burden of tuberculosis in China. This study was to explore the influence of mass migration on the dynamics of Mycobacterium (M.) tuberculosis in Beijing, the capital and an urban area of China. 展开更多
关键词 beijing lineage Mycobacterium tuberculosis urban migrants phylogeny population of genetics
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