title: Sociobiology: Worker nepotism among polygynous ants.
authors.affiliation: Department of Ecology and Systematics, University of Helsinki, PO Box 65, 00014 Helsinki, Finland.
authors.forename: Minttumaaria
authors.initials: M
authors.lastname: Hannonen
authors.forename: Liselotte
authors.initials: L
authors.lastname: Sundström
mesh_terms: D000818:Animals; D001000:Ants / Q000502:physiology*; D004193:Discrimination Learning; D005260:Female; D008297:Male; D008954:Models, Biological; D012098:Reproduction; D012919:Social Behavior