Roth, T L Suppression of sheep and goat lymphocyte proliferation by sheep, goat, and sheep x goat hybrid trophoblast tissue cultures. [electronic resource] - Journal of animal science Nov 1991 - 4563-9 p. digital Publication Type: Journal Article ISSN: 0021-8812 Standard No.: 10.2527/1991.69114563x doi Subjects--Topical Terms: AnimalsFemaleGoats--embryologyHybridization, Genetic--immunologyLymphocyte ActivationPregnancySheep--embryologySuperovulationTrophoblasts--immunology