[Development of laboratory work in the Saratov region during the years of the Soviet regime].
D019411:Clinical Laboratory Techniques / Q000266:history*; D003148:Communism; D049673:History, 20th Century; D007753:Laboratories / Q000266:history* / Q000600:supply & distribution; D011635:Public Health Administration / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Razvitie laboratornogo dela v Saratovskoĭ oblasti za gody sovetskoĭ vlasti.