title: A note on ants and aphids.
authors.forename: Frans L
authors.initials: FL
authors.lastname: Roes
mesh_terms: D000818:Animals; D001000:Ants / Q000502:physiology*; D001042:Aphids / Q000502:physiology*; D003299:Cooperative Behavior; D011235:Predatory Behavior; D013559:Symbiosis