The agricultural health study: Factors a
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Robert E. Tarone; Michael C. R. Alavanja; Shelia Hoar Zahm; Jay H. Lubin; Dale P
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Article
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1997
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John Wiley and Sons
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English
⚖ 64 KB
👁 2 views
Response rates were examined in a prospective epidemiologic study of individuals, mostly farmers, from Iowa and North Carolina seeking a pesticide applicator license during the period from 1994 through 1996. In the first year of enrollment 16,535 farmers (representing 77% of eligible farmer applicat