Cancio CRB, de Castro RS, Coelho L de A, Rangel JH de A, de Oliveira JC. Age at first parturition, parturition intervals, and milk production in saanen, marota and crossbred goat’s. PAB. 1992;27(1):53-59. doi:10.1590/S1678-3921.pab1992.v27.3618