Articles by author - Keefe GP

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Canadian national dairy study: Heifer calf health and management

Authors: Winder CB, Bauman CA, Duffield TF, Barkema HW, Keefe GP, Dubuc J, Kelton DF, Uehlinger F
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 15: Proceedings of the 15th Symposium, Chiang Mai, Thailand, Issue Poster Session A. Epidemiologic Studies in Specific Species/Topics, pp 475, Nov 2018

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A slaughterhouse study on the cow-level prevalence of paratuberculosis in dairy cows in Atlantic Canada

Authors: VanLeeuwen JA, Keefe GP, Spangler E, Sockett DC, McClure J, Hanna P, McKenna SLB, Barkema HW
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 10: Proceedings of the 10th Symposium, Vina del Mar, Chile, Issue Modelling session, pp 528, Nov 2003

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T3-5.2.4 - Direct production losses from subclinical Mycobacterium avium subspecies paratuberculosis infection in Canadian dairy herds

Authors: Haddad JP, VanLeeuwen JA, Whiting T, Tiwari A, Keefe GP, Dohoo IR, Tremblay R, Scott HM, Alfons W
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 11: Proceedings of the 11th Symposium, Cairns, Australia, Issue Theme 3 - Animal health delivery & response: Dairy health session, pp 943, Aug 2006