["Fundamental laws of the USSR and the Union Republics on Labor" approved by the Supreme Soviet of the USSR, July 15, 1970].
D007878:Legislation as Topic; D007883:Legislation, Medical; D009787:Occupational Medicine; D014586:USSR
"Osnovy zakonodatel'stve Soiuza SSR i soizunykh respublikh o trude," utverzhdennye Verkhovnym Sovetom Soiuza Sovetskikh Sotsialisticheskikh Respublik 15-VII 1970 g.