title: [Intratypic antigenic differences in type I poliovirus].
mesh_terms: D000818:Animals; D000941:Antigens; D000882:Haplorhini; D066298:In Vitro Techniques; D017955:Poliovirus / Q000276:immunology*
chemical_list: D000941:Antigens
vernacular_title: Vnutritipovye antigennye razlichiia virusa poliomielita tipa I.