TY - RPRT TI - Coalescent-based phylogenetic inference from genes with unequivocal historical signal suggests a polytomy at the root of the placental mammal tree of life AU - Moreira, F. R. R. AU - Schrago, C. E. G. PY - 2018 DO - 10.1101/423996 UR - https://www.biorxiv.org/content/10.1101/423996v1 ID - 10.1101/423996 ER -