title: A repeatable micro-iontophoretic technique for inorganic cations.
mesh_terms: D002118:Calcium / Q000008:administration & dosage*; D002127:Calcium Isotopes; D007478:Iontophoresis / Q000295:instrumentation; D009482:Neurophysiology / Q000295:instrumentation; D012964:Sodium / Q000008:administration & dosage*; D012975:Sodium Isotopes
chemical_list: D002127:Calcium Isotopes; D012975:Sodium Isotopes; D012964:Sodium; D002118:Calcium