[The Leningrad branch of the All-Union Scientific Society of Laboratory Physicians during the past 15 years].
D049673:History, 20th Century; D007753:Laboratories / Q000266:history*; D012426:Russia; D012958:Societies, Scientific / Q000266:history*
Leningradskomu filialy Vsesoiuznogo nauchnogo obshchestva vracheĭ-laborantov 15 let.