John C. Detter, Qing Zhang, Emilie H. Mules, Edward K. Novak, Vishnu S. Mishra, Wei Li, Elzbieta B. McMurtrie, Velizar T. Tchernev, Margaret R. Wallace, Miguel C. Seabra, Richard T. Swank, Stephen F. Kingsmore
Proc Natl Acad Sci U S A. 2000 Apr 11; 97(8): 4144–4149. Published online 2000 Mar 28. doi: 10.1073/pnas.080517697