[50th anniversary of the Department of Industrial Hygiene of the Central Institute of Physician Advanced Training of the Order of Lenin].
D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D012577:Schools, Medical / Q000266:history*; D014586:USSR
Piatidesiatiletie kafedry promyshlennoĭ gigeny Tsentral'nogo ordena Lenina instituta usovershenstvovaniia vracheĭ.