[Method of harmonic analysis of the phonocardiogram using an electronic digital computer].
D003201:Computers; D003936:Diagnosis, Computer-Assisted; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008722:Methods; D010701:Phonocardiography
Metod garmonicheskogo analiza fonokardiogramm s pomoshch'iu élektronnykh tsifovykh vychislitel'nykh mashin.