1. Ob osnovah ohrany zdorov'ya grazhdan v Rossiyskoy Federacii. Federal'nyy zakon N 323-FZ. 21 noyabrya 2011. [On the fundamentals of protecting the health of citizens in the Russian Federation. Federal Law of November N 323-FL. 21.11.2011. (In Russ.)]. https://base.garant.ru/12191967/