TY - JOUR AN - 036801797 PY - 2013/01/01 TI - Effects of estradiol benzoate and trenbolone acetate, alone or in combination at dose levels present in Synovex Choice, on performance by feedlot heifers JO - Journal of Animal Science VL - 91 IS - 2 SP - 970 EP - 977 UR - https://eurekamag.com/research/036/801/036801797.php ER -