Columbia subject headings:
Harvard subject headings:
Halle an der Saale (Germany)
Moritz, Friedrich, 1861-1938--Archives--Catalogs.
Moritz, Friedrich, 1861-1938.
Moritz, Friedrich.
Physicians--Germany--Biography
Princeton subject headings:
Medicine--Study and teaching--Germany--History--Sources.
Medicine--Vocational guidance--Germany--History--Sources.
Moritz, Friedrich, 1861-1938.