A Simulation Study of the Cox Proportional Hazards Model and the Nested Case-Control Study Design

by Bertke, Stephen J.
Published 2011

Maternal exposure to polychlorinated biphenyls and the secondary sex ratio: an occupational cohort study

by Waters Martha A, Lawson Christina C, Ruder Avima M, Deddens James A, Bertke Stephen J, Rocheleau Carissa M, Hopf Nancy B, Riggs Margaret A, Whelan Elizabeth A
Published 2011-03-01