TY - GEN AU - Neville,W E AU - Utley,P R AU - McCormick,W C TI - Comparative performance of straightbred and crossbred (F1) sires SN - 0021-8812 PY - 1985///0619 KW - Animals KW - Body Weight KW - Cattle KW - genetics KW - Crosses, Genetic KW - Hybrid Vigor KW - Male KW - Reproduction N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2527/jas1985.603632x ER -