[1]
BĂ©nyei, B. and Barros, C.W.C. 2000. Physiological variations of reproduction parameters of Holstein-Friesian cows imported from Hungary to Northeastern Brazil. Brazilian Journal of Veterinary Research and Animal Science. 37, 3 (Jan. 2000), 216-220. DOI:https://doi.org/10.1590/S1413-95962000000300008.