[1]
Grillo, G.F., Bourg de Mello, M.R., Guimarães, A.L.L., Resende, O. de A., Alves, P.A.M., da Silva, A.F., de Jesus, V.L.T. and Palhano, H.B. 2016. [Dairy cattle pregnancy rate in fixed time artificial insemination program with and without ultrasonic gynecologic screening.]. Brazilian Journal of Veterinary Medicine. 38, 2 (Jun. 2016), 187–194.