[From the history of the fight for workers' health protection in the Ukraine (on the 70th anniversary of the 1st Russian Revolution].
D049672:History, 19th Century; D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D014455:Ukraine
Iz istorii bor'by za okhranu zdorov'ia trudiashchikhsia na Ukraine (k 70-letiiu pervoĭ russkoĭ revoliutsii)