TY  - RPRT
TI  - Superovulation and multiple births in beef cattle.
AU  - R A Bellows
AU  - R E Short
PY  - 1972
DO  - 10.1093/ansci/34.supplement_1.67
UR  - https://pubmed.ncbi.nlm.nih.gov/4499985/
ID  - 4499985
ER  -