| influenza in canada geese. | the role of wild avian species in the natural history of influenza is unknown. a serological study was carried out to ascertain the prevalence, distribution, and types of influenza antibody in several wild canada goose populations. geese were trapped and blood samples were obtained in each of 4 consecutive years, 1966-69. antibody to influenzavirus was found in 66 (4.7%) of the 1 401 canada geese tested by the haemagglutination inhibition (hi) test. antiribonucleoprotein antibody was found in 8 ... | 1972 | 4541003 |