title: [An electronic commutator of an electrode system for recording steady and slowly changing potentials].
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Nikolaev
mesh_terms: D000818:Animals; D004566:Electrodes; D004581:Electronics / Q000295:instrumentation*; D004594:Electrophysiology / Q000295:instrumentation; D004867:Equipment Design
vernacular_title: Elektronnyĭ kommutator élektrodnoĭ sistemy dlia registratsii postoiannykh i medlennoizmeniaiushchikhsia potentsialov.