Doryen Althea Bubeck
Unknown Author
Sweden) Symposium européen de la poliomyélite et des maladies associées (9th 1963 Stockholm
Cathy Lee Mendelsohn
F. Brown
University of Michigan. Poliomyelitis Vaccine Evaluation Center.
United States. Congress. House. Committee on Interstate and Foreign Commerce
United States. Department of Health, Education, and Welfare
Germany (West). Bundesgesundheitsamt
Simon Kwong-Yan Tsang
National Institute of Neurological Disorders and Stroke (U.S.). Office of Communications and Public Liaison
Michael Peter Shepley
N. E. Wayson
Albert L. Johnson
World Health Organization (WHO)
Symposium européen de la poliomyélite et des maladies associées (10th 1964 Warsaw)