Postanovleni︠︡ia KPSS i Sovetskogo pravitelʹstva ob okhrane zdorovʹi︠a︡ naroda / [sostaviteli sbornika P.I. Kalʹi︠u︡, N.N. Morozov].

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Postanovleni︠︡ia KPSS i Sovetskogo pravitelʹstva ob okhrane zdorovʹi︠a︡ naroda / [sostaviteli sbornika P.I. Kalʹi︠u︡, N.N. Morozov]. Public Domain Mark. Source: Wellcome Collection.