Formation and development of surgery of the pleura, lungs and mediastinum in Kazan and in the TASSR - PDF (Russian)
© 2021 Ratner U.A.
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.