Acta Agriculturae Scandinavica · 1976 · 60 citations · 11 references
Veterinary MedicineAnimal SciencesDairy ScienceLactationLivestock ProductionParturitionAnimal HusbandryCalf HealthCalf ManagementRuminant ReproductionRuminant Reproductive MedicineSheep ReproductionAge At First CalvingAge Determination In CattleCalving Body Condition ScoreCalving Ease ScoringCalving IntervalsCalving PreparationCalving-to-conception Interval
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Some Methods for Strengthening the Common χ 2 Tests
William G. Cochran · Biometrics · 1954 · 3.7K citations
Estimation of Heritability of Threshold Characters
L.D. Van Vleck · Journal of Dairy Science · 1972 · 149 citations · Full text
Factors Affecting Pelvic Size and Dystocia in Beef Cattle
D. B. Laster · Journal of Animal Science · 1974 · 117 citations