Author Details
Kovalev, A. S.
| Issue | Section | Title | File |
| Vol 48, No 1 (1967) | Articles | The value of analyzing the structure of the cardiac cycle in recognizing a combination of mitral stenosis and aortic valve insufficiency |
![]() (Rus) |
| Issue | Section | Title | File |
| Vol 48, No 1 (1967) | Articles | The value of analyzing the structure of the cardiac cycle in recognizing a combination of mitral stenosis and aortic valve insufficiency |
![]() (Rus) |