TY - JOUR T1 - Cubic-spline interpolation to estimate effects of inbreeding on milk yield in first lactation Holstein cows JO - Genetics and Molecular Biology A1 - Geha, Makram J. A1 - Keown, Jeffrey F. A1 - Van Vleck, L. Dale SN - 1415-4757 UL - 10.1590/S1415-47572011000300013 VL - 34 Y1 - 2011 PB - Brasil ER -