[Role of sanitary congresses in the development of social hygiene and sanitary statistics in the USSR].
D003226:Congresses as Topic / Q000266:history*; D049673:History, 20th Century; D006920:Hygiene; D012936:Social Medicine / Q000266:history*; D013223:Statistics as Topic; D014586:USSR
Rol' sanitarnykh s'ezdov v razvitii sotsial'noĭ gigieny i sanitarnoĭ statistiki v SS.