[Some aspects in the development of industrial hygiene in USSR during the 40 years of the Soviet regime].
D006801:Humans; D016272:Occupational Health / Q000266:history*; D014586:USSR
INDUSTRIAL HYGIENE/history
Nekotorye cherty razvitiia gigieny truda v SSSR za 40 let sushchestvovaniia sovetskoi vlasti.