Columbia subject headings:
Harvard subject headings:
Biographies
Medicine--Russia--History--19th century.
Medicine--Russia--History--20th century.
Physicians--Russia--Biography.
Physicians--Russia--History.
Princeton subject headings:
Medical care--Russia (Federation)--History--19th century.
Medical care--Russia (Federation)--History--20th century.
Medicine--Russia (Federation)--History--19th century.
Medicine--Russia (Federation)--History--20th century.
Physicians--Russia (Federation)--History--Biography.