by Molan, A.L, Meagher, L.P, Spencer, P.A, Sivakumaran, S
Published in International journal for parasitology (01.12.2003)

by Molan, A.L, Sivakumaran, S, Spencer, P.A, Meagher, L.P
Published in Research in veterinary science (01.12.2004)

by Reef, V.B, Bain, F.T, Spencer, P.A
Published in Equine veterinary journal (1998)

by Sweeney, R.W. (University of Pennsylvania School of Veterinary Medicine, Kennett Square, PA.), Whitlock, R.H, Buckley, C.L, Spencer, P.A
Published in Journal of veterinary diagnostic investigation (01.10.1995)

by Reef, Virginia B., Reimer, Johanna M., Spencer, Pamela A.
Published in Journal of veterinary internal medicine (01.03.1995)

by Reef, V.B. (University of Pennsylvania, Kennett Square, PA.), Vaala, W.E, Worth, L.T, Spencer, P.A, Hammett, B
Published in Veterinary radiology & ultrasound (01.11.1995)

by Orsini, J.A, Spencer, P.A
Published in Canadian journal of veterinary research (2001)

by Bradley, M.J., Spencer, P.A., Alexander, L., Milner, G.R.
Published in Clinical radiology (01.06.1993)

by Hayward, T, Satalic, D.M, Spencer, P.A
Published in Minerals engineering (01.10.1997)

by Spencer, Paul A., Towers, G.H.N.
Published in Phytochemistry (Oxford) (1988)

by Gardner, S.Y. (North Carolina State University, Raleigh, NC), Reef, V.B, Spencer, P.A
Published in Journal of the American Veterinary Medical Association (01.08.1991)

by Budden, Julia R., Spencer, Peter A.
Published in ADVANCES ON BIOHYDROMETALLURGY - MICROBIOLOGY AND APPLICATIONS (01.07.1993)

by Spencer, P.A
Published in Horse Care Review (USA) (01.02.1981)

by Stephens, P.R, Richardson, D.W, Spencer, P.A
Published in Journal of the American Veterinary Medical Association (01.08.1988)

by Orsini, J.A, Park, M.I, Spencer, P.A
Published in Canadian veterinary journal (01.03.1996)

by Reimer, J.M, Reef, V.B, Spencer, P.A
Published in Journal of the American Veterinary Medical Association (15.01.1989)

by Sweeney, C.R. (University of Pennsylvania, Kennett Square, PA), Soma, L.R, Maxson, A.D, Thompson, J.E, Holcombe, S.J, Spencer, P.A
Published in American journal of veterinary research (01.05.1990)

by Spencer P.A, Towers G.H.N
Published in ACS symposium series (1989)

by Reef, V.B. (University of Pennsylvania, Kennett Square, PA), Collatos, C, Spencer, P.A, Orsini, J.A, Sepesy, L.M
Published in Journal of the American Veterinary Medical Association (01.07.1989)

by Reef, V.B, Lalezari, K, De Boo, J, Belt, A.J. van der, Spencer, P.A, Dik, K.J
Published in American journal of veterinary research (01.01.1989)