Sex Steroid Hormone Gene Variants, Pesticide Use and the Risk of Prostate Cancer: A Nested Case-Control Study within the Agricultural Health Study oleh Carol H Christensen, Kathryn Hughes Barry, Kathryn Hughes Barry, Gabriella Andreotti, Michael CR Alavanja, Michael B Cook, Scott P. Kelly, Laurie A. Burdette, Meredith Yeager, Laura E. Beane Freeman, Sonja I. Berndt, Stella Koutros