title: An independent heterotachy model and its implications for phylogeny and divergence time estimation.
authors: Department of Mathematics and Statistics, Dalhousie University, Halifax, NS, Canada B3H 3J5. jihuaw@mathstat.dal.ca
authors: Jihua
authors: J
authors: Wu
authors: Edward
authors: E
authors: Susko
authors: Andrew J
authors: AJ
authors: Roger
mesh_terms: D014644:Genetic Variation; D008957:Models, Genetic; D010802:Phylogeny