TY - GEN AU - Jasko,D J AU - Farlin,M E AU - Hutchinson,H AU - Moran,D M AU - Squires,E L AU - Burns,P J TI - Progesterone and estradiol in biodegradable microspheres for control of estrus and ovulation in mares SN - 0093-691X PY - 2009///1216 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0093-691x(93)90400-y ER -