Elliott S J, Wainwright L A, McDaniel T K, Jarvis K G, Deng Y K, Lai L C, McNamara B P, Donnenberg M S, Kaper J B
Center for Vaccine Development, University of Maryland School of Medicine, Baltimore 21201, USA.
Mol Microbiol. 1998 Apr;28(1):1-4. doi: 10.1046/j.1365-2958.1998.00783.x.