Animal Reproduction and Embryology, (New March 2000) 3 Cattle 3 Oestrous cycle Embryo transfer 2 Livestock 2 Parturition 2 Pregnancy 2 Reproduction 2 Sheep 2 Abortion 1 Abortion in animals 1 Abortion, Veterinary 1 Aetiology 1 Animal Genetics and Breeding, (New March 2000) 1 Animal Tissue and Cell Culture 1 Animal breeding 1 Animals, Domestic 1 Artificial insemination 1 Birth 1 Breeding 1 Breeding season 1 Capacitation 1 Cell, Tissue and Embryo Manipulation, (New June 2002) 1 Cryopreservation 1 Diagnosis 1 Diagnosis of Animal Diseases, (New March 2000) 1 Differential diagnosis 1 Disease control 1 Disease prevention 1 Embryo culture 1