Comparative immunology of the oral cavity/
Stephan E. Mergenhagen and Henry W. Scherp.-
- Bethesda, Md.: U.S. Public Service, 1973.
- viii, 236 p.: ill., photos, graphs.
"Papers...presented originally as a symposium sponsored by the section on dentistry of the American Association for the Advancement of Science in Philadelphia on December 28 - 29, 1971."