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Costa, C. A. F.; Vieira, L. da S.; Berne, M. E. A. Effects of Housing, Type of Pasture and Roughage Supplementation on Nematode Parasitism in Goats. PAB 1991, 26 (4), 521-533. https://doi.org/10.1590/S1678-3921.pab1991.v26.3373.