TY  - RPRT
TI  - Seedstock beef cattle: SPA.
AU  - J M McGrann
AU  - L Leachman
PY  - 1995
DO  - 10.1016/s0749-0720(15)30492-8
UR  - https://pubmed.ncbi.nlm.nih.gov/7584819/
ID  - 7584819
ER  -