by Schukken, Ynte H., González, Ruben N., Tikofsky, Linda L., Schulte, Hal F., Santisteban, Carlos G., Welcome, Frank L., Bennett, Gary J., Zurakowski, Michael J., Zadoks, Ruth N.
Published in Veterinary microbiology (16.02.2009)

by Dinsmore, R. Page, English, Paul B., Gonzalez, Ruben N., Sears, Philip M., Schulte, Hal F.
Published in Journal of dairy science (01.05.1991)

by Rivas, A.L, Gonzalez, R.N, Wiedmann, M, Bruce, J.L, Cole, E.M, Bennett, G.J, Schulte, H.F. III, Wilson, D.J, Mohammed, H.O, Batt, C.A
Published in American journal of veterinary research (01.05.1997)

by Wilson, D.J. (Cornell University, Ithaca, NY.), Sears, P.M, Gonzalez, R.N, Smith, B.S, Schulte, H.F. III, Bennett, G.J, Das, H.H, Johnson, C.K
Published in American journal of veterinary research (01.04.1996)