Columbia subject headings:
Harvard subject headings:
Hilferding-Hönigsberg, Margret, 1871-1942.
Holocaust, Jewish (1939-1945)--Austria.
Jewish women physicians--Austria--Biography.
Socialists--Austria--Biography
Princeton subject headings:
Hilferding-Hönigsberg, Margret, 1871-1942.
Holocaust, Jewish (1939-1945)--Austria.
Jewish women physicians--Austria--Biography.
Socialists--Austria--Biography.