title: [Conditioned reflexes in planarians, obligochetes and polychetes].
mesh_terms: D000818:Animals; D000845:Annelida / Q000502:physiology*; D005075:Biological Evolution; D003214:Conditioning, Classical; D014419:Turbellaria / Q000502:physiology*
vernacular_title: Ob uslovnykh refleksakh u planariĭ, oligokhet i polikhet.