TY - GEN AU - Lu,K H AU - Gordon,I AU - Chen,H B AU - Gallagher,M AU - McGovern,H TI - Birth of twins after transfer of cattle embryos produced by in vitro techniques SN - 0042-4900 PY - 1988///0926 KW - Animals KW - Cattle KW - physiology KW - Embryo Transfer KW - veterinary KW - Female KW - Morula KW - Pregnancy KW - Pregnancy, Animal KW - Twins N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/vr.122.22.539 ER -