title: What ancient DNA tells us.
authors.forename: P
authors.initials: P
authors.lastname: Hedrick
authors.forename: L
authors.initials: L
authors.lastname: Waits
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004272:DNA, Mitochondrial / Q000235:genetics*; D005580:Fossils; D005843:Geography; D006801:Humans; D013045:Species Specificity
chemical_list: D004272:DNA, Mitochondrial