Browse Items (1 total) Browse All Browse by Tag Search Items Tags: American Academy of Pediatricians Sort by: Title Creator Date Added "Response High on Permits for Polio Vaccine" Tags: 1955, American Academy of Pediatricians, American Medical Association, Champaign County Medical Society, E. H. Mellon, Esther Blackburn, Holy Cross School, Illinois Department of Public Health, Inoculation, Jonas E. Salk, Polio, Polio Vaccine, S. N. Mallison, Salk Vaccine, Science Medicine and Healthcare, Thomas Francis Jr., Unit 4 Schools, Vaccination Output Formats atom, dcmes-xml, json, omeka-xml, rss2