TY - RPRT TI - Time squared: repeated measures on phylogenies. AU - Hua Guo AU - Robert E Weiss AU - Xun Gu AU - Marc A Suchard PY - 2006 DO - 10.1093/molbev/msl165 UR - https://pubmed.ncbi.nlm.nih.gov/17079699/ ID - 17079699 ER -