[ECG suction electrodes with an external vacuum pump for physical loading studies].
D004562:Electrocardiography / Q000295:instrumentation; D004566:Electrodes; D005080:Exercise Test / Q000295:instrumentation*; D013396:Suction / Q000295:instrumentation; D014618:Vacuum
Prosasyvaiushchiesia EKG-élektrody s vynesennym vakuum-nasosom dlia obsledovaniia pri fizicheskoĭ nagruzke.