by Burridge, M J, Puhr, D M, Hennemann, J M
Published in Journal of the American Veterinary Medical Association (01.10.1981)

by Thurmond, M C, Carter, R L, Puhr, D M, Burridge, M J
Published in American journal of veterinary research (01.07.1982)

by THURMOND, MARK C., PORTIER, KENNETH M., PUHR, DANIEL M., BURRIDGE, MICHAEL J.
Published in American journal of epidemiology (01.05.1983)

by Thurmond, M C, Carter, R L, Puhr, D M, Burridge, M J, Miller, J M, Schmerr, M J, Van der Maaten, M J
Published in Canadian journal of comparative medicine (01.07.1983)

by Burridge, MJ, Puhr, D M, Hennemann, J M
Published in Journal of the American Veterinary Medical Association (01.01.1981)

by Thurmond, M C, Carter, R L, Puhr, D M, Burridge, MJ, Miller, J M, Schmerr, MJF, Van Der Maaten, MJ
Published in CAN. J. COMP. MED (01.01.1983)