1. An apparently new respiratory disease of baby chicks;Schalk;J Am Vet Med Assoc,1931
2. Cultivation of the virus of infectious bronchitis;Beaudette;J Am Vet Med Assoc,1937
3. A transmissible gastroenteritis in pigs;Doyle;J Am Vet Med Assoc,1946
4. A hepatitis virus of mice;Gledhill;Br J Exp Pathol,1951
5. Cultivation of a novel type of common-cold virus in organ cultures;Tyrrell;Br Med J,1965