Institution: | California Regional Primate Research Center,1. Department of Pathology, School of Medicine,2. Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine,5. and Center for Comparative Medicine,6. University of California—Davis, Davis, California 95616; Department of Laboratory Medicine, University of Washington, Seattle, Washington 981953.; and Department of Microbiology, University of Texas Medical Branch at Galveston, Galveston, Texas 775554. |