TY  - RPRT
TI  - Controlled parturition in cattle.
AU  - W C Wagner
AU  - R L Willham
AU  - L E Evans
PY  - 1974
DO  - 10.2527/jas1974.383485x
UR  - https://pubmed.ncbi.nlm.nih.gov/4819541/
ID  - 4819541
ER  -