[Public health problems of workers in the leaflets of the social-democratic organizations of the Ukraine (1896-1904)].
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009787:Occupational Medicine / Q000266:history*; D010506:Periodicals as Topic / Q000266:history; D011057:Politics; D014455:Ukraine
Voprosy okhrany zdorov'ia rabochikh v listovkakh sotsial-demikraticheskikh organizatsiĭ Ukrainy (1896-1904).