by Anderson, LL, Hard, DL, Carpenter, LS, Awotwi, EK, Diekman, MA, Trenkle, AH, Cho, J
Published in Journal of endocrinology (01.12.1999)

by Sutton, J.D., Phipps, R.H., Beever, D.E., Humphries, D.J., Hartnell, G.F., Vicini, J.L., Hard, D.L.
Published in Journal of dairy science (01.02.2003)

by Vicini, J.L., Bateman, H.G., Bhat, M.K., Clark, J.H., Erdman, R.A., Phipps, R.H., Van Amburgh, M.E., Hartnell, G.F., Hintz, R.L., Hard, D.L.
Published in Journal of dairy science (01.02.2003)

by Myers, J R, Hard, D L
Published in American journal of industrial medicine (01.01.1995)

by Anderson, L L, Hard, D L, Trenkle, A H, Cho, S J
Published in Endocrinology (Philadelphia) (01.05.1999)

by Landsittel, Douglas P., Murphy, Dennis J., Kiernan, Nancy Ellen, Hard, David L., Kassab, Cathy
Published in American journal of industrial medicine (01.08.2001)

by Hoeben, D., Burvenich, C., Eppard, P.J., Byatt, J.C., Hard, D.L.
Published in Journal of dairy science (01.07.1999)

by Hoeben, D., Burvenich, C., Eppard, P.J., Hard, D.L.
Published in Journal of dairy science (01.08.1999)

by Myers, John R., Hard, David L., Snyder, Karl A., Casini, Virgil J., Cianfrocco, Rosemary, Fields, Judy, Morton, Linda
Published in American journal of industrial medicine (01.09.1999)

by Hard, D.L., Bhatnagar, R.K., Molina, J.R., Anderson, L.L.
Published in Domestic animal endocrinology (01.02.2001)

by Newbold, J.A., Heap, R.B., Prosser, C.G., Phipps, R.H., Adriaens, F., Hard, D.L.
Published in Journal of dairy science (01.06.1997)

by Phipps, R.H., Hard, D.L., Adriaens, F.
Published in Journal of dairy science (01.03.1997)

by Cho, S.-J., Hard, D.L., Carpenter, L.S., Diekman, M.A., Anderson, L.L.
Published in Animal reproduction science (09.10.1998)

by Collier, Robert J, Hard, Douglas L
Published in Nature (London) (17.11.1994)

by Bauman, Dale E, Hard, Douglas L, Crooker, Brian A, Partridge, Mary S, Garrick, Karen, Sandles, Leslie D, Erb, Hollis N, Franson, S. E, Hartnell, Gary F, Hintz, R. L
Published in Journal of dairy science (01.03.1989)

by Jenkins, E Lynn, Hard, David L
Published in Scandinavian Journal of Work, Environment ＆ Health (01.01.1992)

by Hard, David L, Myers, John R, Stout, Nancy A, Pizatella, Timothy J
Published in Scandinavian Journal of Work, Environment ＆ Health (01.01.1992)

by Hard, D.L, Anderson, L.L
Published in Biology of reproduction (01.08.1982)

by Hard, D L, Anderson, L L
Published in The American journal of physiology (01.09.1979)

by Anderson, L L, Hard, D L, Kertiles, L P
Published in The American journal of physiology (01.04.1979)