Small Ruminant Research · 2006 · 11 citations · 13 references
Life SciencesAnimal SciencesPhysiologyForage ProductionMetabolismPhysiological EcologyForage NutritionForage QualityNitrogen AssimilationNitrogen BalanceNitrogen CycleNitrogen MetabolismAltitude NutritionForage Legume NutritionForage Quality PhysiologyHigh-altitude PhysiologyNegative Nitrogen BalanceNitrogen Balance AssessmentNitrogen Balance During GrowthNitrogen Mass Balance
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Annals of Internal Medicine · 1978 · 653 citations
Protein Requirements of Growing-Finishing Cattle and Lambs
R. L. Preston · Journal of Nutrition · 1966 · 38 citations