Tasks of health care in the coming five-year plan in the light of the decisions of the xxiii Congress of the CPSU - PDF (Russian)
© 2021 Chikan S.Y.
![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.