共 50 条
- [22] Ultrastructural and karyotypic examination of in vitro produced bovine embryos developed in the sheep uterus TISSUE & CELL, 2000, 32 (01): : 9 - 27
- [23] Transition of cell numbers in bovine preimplantation embryos:: In vivo collected and in vitro produced embryos JOURNAL OF REPRODUCTION AND DEVELOPMENT, 2008, 54 (04): : 239 - 243