Santos, J. S., Cavalcante, T., Ferreira Dias, F. E., Mariano de Souza, D. P., Falcão, A. J., Arrivabene, M., Souza, J. F. de, Torres de Sousa, J. . A. and Mayumi Maruo, V. (2015) “Effect of recombinant bovine somatotropin on pregnancy rates of Nellore cows resynchronized with the use of new DIB and third use, and inseminated at fixed-time”, JOURNAL OF ADVANCES IN AGRICULTURE, 4(1), pp. 356–362. doi: 10.24297/jaa.v4i1.4304.