Authors: Castilho, C Gambini, ALG Fernandes, P Trinca, LA Teixeira, AB Barros, CM

Citation: C. Castilho et al., Synchronization of ovulation in crossbred dairy heifers using gonadotrophin-releasing hormone agonist, prostaglandin F2 alpha and human chorionic gonadotrophin or estradiol benzoate, BRAZ J MED, 33(1), 2000, pp. 91-101