title: [Role of calcium ions in action potential plateau formation of ureteral smooth muscle cells in sodium-free solutions].
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000502:physiology*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000502:physiology*; D012964:Sodium / Q000494:pharmacology*; D014513:Ureter / Q000502:physiology
chemical_list: D012964:Sodium; D002118:Calcium
vernacular_title: Rol' ionov kal'tsiia v formirovanii plato potentsiala deĭstviia gladkomyshechnykh kletok mochetochnika v beznatrievom rastvore.