M. Ashworth

发表

T. Spencer, K. Hayashi, J. Ross, 2010, Reproductive biology and endocrinology : RB&E.

U. DeSilva, J. Ross, J. Ritchey, 2012, Reproductive toxicology.

J. Ross, R. Geisert, L. Rickords, 2006, Reproduction in domestic animals = Zuchthygiene.