Susan B. Rivera, Bradley D. Swedlund, Gretchen J. King, Russell N. Bell, Charles E. Hussey, Jr., Donna M. Shattuck-Eidens, Wislawa M. Wrobel, Galen D. Peiser, C. Dale Poulter
Proc Natl Acad Sci U S A. 2001 Apr 10; 98(8): 4373–4378. Published online 2001 Apr 3. doi: 10.1073/pnas.071543598