Development of preventive directionality in the light of appearance of professional managers in health protection - PDF (Russian)
© 1999 Vakhitov S.M., Pronevich V.S., Kulagin R.N.
![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.