Author Details
Казаков, П. T.
| Issue | Section | Title | File |
| Vol 36, No 1 (1940) | Articles | Heart defects and pulmonary tuberculosis |
![]() (Rus) |
| Issue | Section | Title | File |
| Vol 36, No 1 (1940) | Articles | Heart defects and pulmonary tuberculosis |
![]() (Rus) |