TY - RPRT TI - Mapping quantitative trait loci in complex pedigrees: a two-step variance component approach. AU - A W George AU - P M Visscher AU - C S Haley PY - 2000 DO - 10.1093/genetics/156.4.2081 UR - https://pubmed.ncbi.nlm.nih.gov/11102397/ ID - 11102397 ER -