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The Journal of Nutrition|February 1, 1985
Dietary calcium and vitamin D: risk factors in the development of atherosclerosis in young goatsT G Hines, N L Jacobson, D C Beitz, et al.Journal of Animal Science|April 1, 1985
Effect of dietary phosphorus levels on porcine renal 25-hydroxyvitamin D-1 alpha- and 24R-hydroxylase activities and plasma 1,25-dihydroxyvitamin D3 concentrationG W Engstrom, R L Horst, T A Reinhardt, et al.Journal of Animal Science|September 1, 1990
Measuring physiological responses of animals to environmental stressors using a microcomputer-based portable dataloggerG L Hahn, R A Eigenberg, J A Nienaber, et al.The Journal of Clinical Investigation|January 1, 1981
Impaired 24,25-dihydroxyvitamin D production in anephric human and pigR L Horst, E T Littledike, R W Gray, et al.The Journal of Nutrition|March 1, 1982
Relationships between prepartal dietary calcium and phosphorus, vitamin D metabolism, and parturient paresis in dairy cowsT S Kichura, R L Horst, D C Beitz, et al.Journal of Dairy Science|February 1, 1981
Vitamin D metabolites in plasma of cows fed a prepartum low-calcium diet for prevention of parturient hypocalcemiaH B Green, R L Horst, D C Beitz, et al.Journal of the American Veterinary Medical Association|August 15, 1996
Relationships among treatment for respiratory tract disease, pulmonary lesions evident at slaughter, and rate of weight gain in feedlot cattleT E Wittum, N E Woollen, L J Perino, et al.The Journal of Nutrition|January 1, 1984
25-Hydroxyvitamin D 1 alpha- and 24-hydroxylase activities in pig kidney homogenates: effect of vitamin D deficiencyG W Engstrom, R L Horst, T A Reinhardt, et al.Journal of Dairy Science|August 1, 1985
Effects of dietary vitamin D3 on concentrations of vitamin D and its metabolites in blood plasma and milk of dairy cowsC M McDermott, D C Beitz, E T Littledike, et al.Steroids|May 1, 1981
A sensitive competitive protein binding assay for vitamin D in plasmaR L Horst, T A Reinhardt, D C Beitz, et al.Pageof 55