IlmurzyĆska, K [Value of polygraphic studies in the diagnosis of hypertrophic cardiomyopathy]. [electronic resource] - Polski tygodnik lekarski (Warsaw, Poland : 1960) Sep 1972 - 1468-70 p. digital Publication Type: Journal Article ISSN: 0032-3756 Subjects--Topical Terms: AdultAmyl Nitrite--administration & dosageAngiographyCardiomyopathy, Hypertrophic--diagnosisFemaleHumansNitroglycerin--administration & dosagePhonocardiography