by Gooneratne, A.D., Thacker, P.A., Laarveld, B., Mnrphy, B.D., Rajkomar, K.
Published in Steroids (1990)

by Thacker, P. A
Year of Publication 1987

by Thacker, P. A
Year of Publication 1987

by Kirkwood, R N, Thacker, P A, Chaplin, R K
Published in Canadian veterinary journal (01.12.1991)

by Kirkwood, R.N, Thacker, P.A
Published in Canadian veterinary journal (01.03.1989)

by Kirkwood, R.N, Rutter, L.M, Aherne, F.X, Thacker, P.A
Published in Canadian journal of animal science (01.09.1990)

by Van Lunen, T.A, Kirkwood, R.N, Thacker, P.A
Published in Canadian journal of animal science (01.12.1989)

by Kirkwood, R.N, Thacker, P.A
Published in Pig news and information (1988)

by Thacker, P.A, Sauer, W.C, Jorgensen, H
Published in Journal of animal science (01.08.1984)

by Kirkwood, R.N, Cohen, R.D.H, King, B.D, Thacker, P.A
Published in Canadian journal of animal science (01.12.1991)

by Thacker, P.A, Bowland, J.P, Fenton, M
Published in Canadian journal of animal science (1982)

by Kirkwood, R.N. (Alberta Pork Research Centre, Edmonton, Alberta, Canada.), Thacker, P.A
Published in Swine health and production (01.05.1998)