Roasa, L M Ejaculate and type of freezing extender affect rates of fertilization of horse oocytes in vitro. [electronic resource] - Theriogenology Sep 2007 - 560-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0093-691X Standard No.: 10.1016/j.theriogenology.2007.04.057 doi Subjects--Topical Terms: AnimalsCell Culture TechniquesCryopreservation--methodsEgg YolkFemaleFertilization in Vitro--methodsHorses--physiologyMaleOocytes--physiologyPregnancySemen Preservation--methodsSerum Albumin--pharmacologySperm-Ovum Interactions--physiology