[1]
C. M. Bertan, M. Binelli, and E. H. Madureira, “Estrous characterization in cross-bred heifers (Bos taurus indicus x Bos taurus taurus) by radiotelemetry”, Braz. J. Vet. Res. Anim. Sci., vol. 43, no. 6, pp. 816–823, Dec. 2006, doi: 10.11606/issn.1678-4456.bjvras.2006.26562.