title: Anthropology. Friends, not foes, boost warriors' success.
authors.forename: Lizzie
authors.initials: L
authors.lastname: Wade
mesh_terms: D003299:Cooperative Behavior; D005190:Family / Q000208:ethnology* / Q000523:psychology*; D006801:Humans; D008297:Male; D010809:Physical Fitness; D044382:Population Groups; D014857:Warfare / Q000941:ethics*