[A modern suction ECG-electrode].
Kupchik
B M
BM
Shlafer
I D
ID
D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D006801:Humans
Modernizirovannyĭ prisasyvaiushchiĭsia EKG-élektrod.