Manitoba. Enzootic ataxia (copper deficiency) in young goats

di Spearman, J. Grant
Pubblicazione 1988

Manitoba. Colitis associated with Treponema innocens in pigs

di Spearman, J. Grant, Nayar, Gopi, Sheridan, Michael, Sheridan, Health, Heuser Swine
Pubblicazione 1988

Emergence of a New Swine H3N2 and Pandemic (H1N1) 2009 Influenza A Virus Reassortant in Two Canadian Animal Populations, Mink and Swine

di Tremblay, Donald, Allard, Véronique, Doyon, Jean-François, Bellehumeur, Christian, Spearman, J. Grant, Harel, Josée, Gagnon, Carl A.
Pubblicazione 2011