[Investigation of the left cavity of the heart by the method of puncture of the interatrial septum].
D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D011677:Punctures
Opyt issledovaniia levykh polosteĭ serdtsa metodom punktsii mezhpredserdnoĭ peregorodki.