by Judson, G.J, McFarland, J.D, Mitsioulis, A, Zviedrans, P
Published in Australian veterinary journal (01.09.1997)

by French, A.J., Zviedrans, P., Ashman, R.J., Heap, P.A., Seamark, R.F.
Published in Theriogenology (1991)

by JUDSON, GJ, McFARLANE, JD, MITSIOULIS, A., ZVIEDRANS, P.
Published in Australian veterinary journal (01.09.1997)

by French, A.J., Zviedrans, P., Ashman, R.J., Cecil, A., Seamark, R.F.
Published in Theriogenology (1993)

by Zviedrans, P, Graham, E.R.B. (South Australian Dept. of Agriculture, Adelaide. Northfield Research Centre)
Published in Australian journal of dairy technology (01.09.1981)