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- [46] Genetic and environmental correlations among female fertility traits, and between the ability to show oestrus and milk production in dairy cattle ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 2001, 51 (03): : 192 - 199
- [49] Genetic parameter estimates for body measurements and growth traits in South African Bonsmara cattle LIVESTOCK PRODUCTION SCIENCE, 2002, 75 (03): : 293 - 300