[Telephone studies in electrophysiology].
D004594:Electrophysiology / Q000266:history*; D005602:France; D005858:Germany; D049672:History, 19th Century; D012425:Russia (Pre-1917); D013689:Telephone / Q000266:history*; D014481:United States
Telefonicheskie issledovaniia v élektrofiziologii.