- Maternal exposure to Great Lakes sport-caught fish and dichlorodiphenyl dichloroethylene, but not polychlorinated biphenyls, is associated with reduced birth weight. Weisskopf, M.G., Anderson, H.A., Hanrahan, L.P., Kanarek, M.S., Falk, C.M., Steenport, D.M., Draheim, L.A. Environmental research. (2005)