Smith, R. A.; Rogers, K. C.; Huse, S.; Wray, M. I.; Brandt, R. T.; Hutcheson, J. P.; Nichols, W. T.; Taylor, R. F.; Rains, J. R.; McCauley, C. T. Pasture Deworming and (or) Subsequent Feedlot Deworming With Fenbendazole. I, Effects on Grazing Performance, Feedlot Performance and Carcass Traits of Yearling Steers. Bov. pract. 2000, 34, 104-114.