Christopher E. Belcher, Jörg Drenkow, Bettina Kehoe, Thomas R. Gingeras, Nancy McNamara, Hassan Lemjabbar, Carol Basbaum, David A. Relman
Proc Natl Acad Sci U S A. 2000 Dec 5; 97(25): 13847–13852. Published online 2000 Nov 21. doi: 10.1073/pnas.230262797