by Cifrian, E, Guidry, A.J, O'Brien, C.N, Nickerson, S.C, Marquardt, W.W
Published in Journal of dairy science (01.04.1994)

by Snyder, D.B, Current, W.L, Russek-Cohen, E, Gorham, S.L, Mallinson, E.T, Marquardt, W.W, Savage, P.K
Published in Poultry science (01.05.1988)

by Mallinson, E.T, Snyder, D.B, Marquardt, W.W, Gorham, S.L. (Coll. Vet. Med., College Park, Maryland (USA))
Year of Publication 1988

by Cifrian, E., Guidry, A.J., O’Brien, C.N., Nickerson, S.C., Marquardt, W.W.
Published in Journal of dairy science (01.04.1994)

by Cifrian, E., Guidry, A.J., Bramley, A.J., Norcross, N.L., Bastida-Corcuera, F.D., Marquardt, W.W.
Published in Veterinary microbiology (01.02.1996)

by Snyder, D.B, Lana, D.P, Savage, P.K, Yancey, F.S, Mengel, S.A, Marquardt, W.W
Published in Avian diseases (01.07.1988)

by Worku, M, Paape, M J, Marquardt, W W
Published in American journal of veterinary research (01.02.1994)

by Cifrian, E, Guidry, A.J, O'Brien, C.N, Marquardt, W.W
Published in Research in veterinary science (1995)

by Cifrian, E. (University of Maryland, College Park, MD.), Guidry, A.J, Marquardt, W.W
Published in American journal of veterinary research (01.03.1996)

by Snyder, D.B, Lana, D.P, Cho, B.R, Marquardt, W.W
Published in Avian diseases (01.07.1988)

by Marquardt, W.W
Published in Applied microbiology (1972)

by Cifrian, E, Guidry, A.J, O'Brien, C.N, Keys, J.E. Jr, Marquardt, W.W
Published in American journal of veterinary research (01.02.1994)

by Marquardt, W.W, Kadavil, S.K, Snyder, D.B
Published in Avian diseases (1982)

by Lana, D.P, Snyder, D.B, King, D.J, Marquardt, W.W
Published in Avian diseases (01.04.1988)

by Marquardt, W.W, Snyder, D.B
Published in Proceedings of ... Western Poultry Disease Conference (1985)

by Mallinson, E.T, Snyder, D.B, Marquardt, W.W, Russek-Cohen, E, Savage, P.K, Allen, D.C, Yancey, F.S
Published in Poultry science (01.09.1985)

by Snyder, D.B, Marquardt, W.W
Published in Advances in experimental medicine and biology (1984)

by Snyder, D.B, Marquardt, W.W, Russek, E
Published in Avian diseases (01.04.1983)

by Srinivasappa, G.B, Snyder, D.B, Marquardt, W.W, King, D.J
Published in Avian diseases (01.07.1986)

by Marquardt, W W, Snyder, D B, Schlotthober, B A
Published in Avian diseases (01.07.1981)