Lorraine C. Backer, Barbara Kirkpatrick, Lora E. Fleming, Yung Sung Cheng, Richard Pierce, Judy A. Bean, Richard Clark, David Johnson, Adam Wanner, Robert Tamer, Yue Zhou, Daniel G. Baden
Environ Health Perspect. 2005 May; 113(5): 644–649. Published online 2005 February 10. doi: 10.1289/ehp.7502