Authors: Waldner, CL Ribble, CS Janzen, ED Campbell, JR

Citation: Cl. Waldner et al., Associations between oil- and gas-well sites, processing facilities, flaring, and beef cattle reproduction and calf mortality in western Canada, PREV VET M, 50(1-2), 2001, pp. 1-17

Authors: Waldner, CL Ribble, CS Janzen, ED Campbell, JR

Citation: Cl. Waldner et al., Associations between total sulfation, hydrogen sulfide deposition, and beef-cattle breeding outcomes in western Canada, PREV VET M, 50(1-2), 2001, pp. 19-33

Authors: Haines, DM Martin, KM Clark, EG Jim, GK Janzen, ED

Citation: Dm. Haines et al., The immunohistochemical detection of Mycoplasma bovis and bovine viral diarrhea virus in tissues of feedlot cattle with chronic, unresponsive respiratory disease and/or arthritis, CAN VET J, 42(11), 2001, pp. 857-860

Authors: Sorden, SD Kerr, RW Janzen, ED

Citation: Sd. Sorden et al., Interstitial pneumonia in feedlot cattle: concurrent lesions and lack of immunohistochemical evidence for bovine respiratory syncytial virus infection, J VET D INV, 12(6), 2000, pp. 510-517

Authors: Waldner, CL Janzen, ED Henderson, J Haines, DM

Citation: Cl. Waldner et al., Outbreak of abortion associated with Neospora caninum infection in a beef herd, J AM VET ME, 215(10), 1999, pp. 1485-1490