[1]
Ferreira, A. de M. and Torres, C.A.A. 1993. Body weight loss and cessation of luteal ovarian cyclic activity in crossbred milk cows. Pesquisa Agropecuaria Brasileira. 28, 3 (Mar. 1993), 411–418. DOI:https://doi.org/10.1590/S1678-3921.pab1993.v28.3892.