Zweng Wei Yue

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Samples of fine particulate matter were collected in a roadway tunnel near Houston, TX over a period of 4 days during two separate sampling periods: one sampling period from 1200 to 1400 local time and another sampling period from 1600 to 1800 local time. During the two sampling periods, the tunnel traffic contained roughly equivalent numbers of heavy-duty(More)
This paper comments on the provision of birthing services in Sichuan and Shanxi Provinces in China within a policy context. The goal was to understand possible unintended and harmful health outcomes for women in the light of international evidence, to better inform practice and policy development. Data were collected from October 2005 to April 2007 in 25(More)
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