title: The effect of maternal immunity on the survival of goat x sheep hybrid embryos.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D001699:Biometry; D004622:Embryo, Mammalian / Q000276:immunology*; D005260:Female; D005313:Fetal Death; D005865:Gestational Age; D006041:Goats / Q000276:immunology*; D006824:Hybridization, Genetic; D007109:Immunity; D017708:Leukocyte Transfusion; D011247:Pregnancy; D012756:Sheep / Q000276:immunology*; D016038:Skin Transplantation; D013997:Time Factors; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous; D014599:Uterus / Q000033:anatomy & histology
chemical_list: D000941:Antigens