II All-Union Symposium of Pediatric Surgeons and I Symposium of Pediatric Surgeons of the Baltic Republics - PDF (Russian)
© 2021 Miftahov N.A., Ahunzyanov A.A.
![Creative Commons License](https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.