TY  - RPRT
TI  - Nutrition for optimizing breeding herd performance.
AU  - F X Aherne
AU  - I H Williams
PY  - 1992
DO  - 10.1016/s0749-0720(15)30706-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1446272/
ID  - 1446272
ER  -