Menstrual and reproductive factors in relation to ovarian cancer risk

od Titus-Ernstoff, L, Perez, K, Cramer, D W, Harlow, B L, Baron, J A, Greenberg, E R
Izdano 2001

Malignant mesothelioma: attributable risk of asbestos exposure.

od Spirtas, R, Heineman, E F, Bernstein, L, Beebe, G W, Keehn, R J, Stark, A, Harlow, B L, Benichou, J
Izdano 1994