Progesterone intravaginal device and/or calf removal on anestrous Angus/crossbred cows during a 60-day breeding season - Vasconcelos, José Luiz Moraes [UNESP]; Perez, G. C. [UNESP]; Santos, R. M. [UNESP]; Silva, A. T. N. [UNESP]; Maciel, A. B. B. [UNESP] (Amer Soc Animal Science, 2004)
Keywords: CIDR; calf removal; short cycle