Frequency characteristics and sonic energy of heart tones in patients in the early stages of coronary arteriosclerosis

Presniakov, D.F.; Rozenblit, I.A.; Gavrilov, V.V.

Terapevticheskii Arkhiv 43(5): 32-38

1971


ISSN/ISBN: 0040-3660
PMID: 5117926
Document Number: 44189

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