[Polygraphy with a 3-channel electrocardiograph].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography / Q000295:instrumentation*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male
Poligrafia na trójkanałowym elektrokardiografie.