[From the history of public health on the Kola penninsula (1797-1917)].
D049671:History, 18th Century; D049672:History, 19th Century; D011634:Public Health / Q000266:history*; D012800:Siberia
Iz istorii zdravookhraneniia na Kol'skiiĭ poluostrove (1797-1917.