TY  - GEN
AU  - Davis,M E
AU  - Haibel,G K
TI  - Use of real-time ultrasound to identify multiple fetuses in beef cattle
SN  - 0093-691X
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0093-691x(93)90275-a
ER  -