Columbia subject headings:
Harvard subject headings:
Baelz, Erwin O. E. von, 1849-1913.
Medicine--Japan--History--19th century.
Medicine--Japan--History--20th century.
Physicians--Germany--Biography
Physicians--Japan--Biography
Princeton subject headings:
Baelz, Erwin O. E. von, 1849-1913.
Medicine--Japan--History--19th century.
Medicine--Japan--History--20th century.
Physicians--Germany--Biography.
Physicians--Japan--Biography.