Jimenez-Severiano, H., Mussard, M.L., Fitzpatrick, L.A., D'Occhio, M.J., Ford, J.J., Lunstra, D.D., and Kinder, J.E. (2005) Testicular development of Zebu bulls after chronic treatment with a gonadotropin-releasing hormone agonist. Journal of Animal Science, 83 (9). pp. 2111-2122.

Rodrigues, H.D., Kinder, J.E., and Fitzpatrick, L.A. (2002) Estradiol regulation of luteinizing hormone secretion in heifers of two breed types that reach puberty at different ages. Biology of Reproduction, 66 (3). pp. 603-609.