title: Plant and animal DNA suggests first Americans took the coastal route.
authors: Ewen
authors: E
authors: Callaway
mesh_terms: D000818:Animals; D001106:Archaeology; D018744:DNA, Plant / Q000032:analysis; D049690:History, Ancient; D063426:Human Migration / Q000266:history*; D006801:Humans; D046448:Ice Cover; D008962:Models, Theoretical; D009656:North America; D010140:Pacific Ocean; D012767:Ships / Q000266:history*; D013020:South America; D013997:Time Factors
chemical_list: D018744:DNA, Plant