Columbia subject headings:
Medicine, Military--Russia (Federation)--Saint Petersburg--History--20th century.
Saint Petersburg (Russia)--History--Siege, 1941-1944.
Victims of famine--Russia (Federation)--Saint Petersburg.
World War, 1939-1945--Health aspects--Russia (Federation)--Saint Petersburg.
Harvard subject headings:
Medicine, Military--Russia (Federation)--Saint Petersburg.
Saint Petersburg (Russia)--History--Siege, 1941-1944.
Victims of famine--Russia (Federation)--Saint Petersburg.
World War, 1939-1945--Health aspects--Russia (Federation)--Saint Petersburg.
Princeton subject headings: