Nested case-control study of lung cancer in four Chinese tin mines
نویسندگان
چکیده
منابع مشابه
Nested case-control study of lung cancer in four Chinese tin mines.
OBJECTIVES To evaluate the relation between occupational dust exposure and lung cancer in tin mines. This is an update of a previous study of miners with high exposure to dust at four tin mines in southern China. METHODS A nested case-control study of 130 male lung cancer cases and 627 controls was initiated from a cohort study of 7855 subjects employed at least 1 year between 1972 and 1974 i...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 2002
ISSN: 1351-0711
DOI: 10.1136/oem.59.2.113