title: Models of cooperation.
authors.affiliation: Department of Ecology and Evolutionary Biology (MS-170), Rice University, Houston, TX 77251-1892, USA. queller@rice.edu
authors.forename: D C
authors.initials: DC
authors.lastname: Queller
authors.forename: J E
authors.initials: JE
authors.lastname: Strassmann
mesh_terms: D000533:Altruism; D000818:Animals; D001522:Behavior, Animal; D005075:Biological Evolution; D003299:Cooperative Behavior; D006801:Humans; D008954:Models, Biological; D012641:Selection, Genetic