A case-control study of the risk factors of lung cancer in Beijing, Tianjin, Shanghai, Chongqing metropolitan areas
To analysis the risk factors of lung cancer and determine the surveillance index in urban areas in four metropolises in China. The paper used the data from the in-person interviews of National Research on Malignant Tumor Morbidity, Mortality and Surveillance Methods in 1996. We carried out a 1:1 mat...
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Published in | Zhōnghuá yùfáng-yīxué zázhì Vol. 34; no. 4; p. 227 |
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Main Authors | , , |
Format | Journal Article |
Language | Chinese |
Published |
China
01.07.2000
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Subjects | |
Online Access | Get more information |
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