Columbia subject headings:
Harvard subject headings:
Eugenics--Switzerland--Bern--Case studies.
Eugenics--Switzerland--Bern.
Eugenics--Switzerland--Saint Gall--Case studies.
Eugenics--Switzerland--Saint Gall.
Involuntary sterilization--Switzerland--Bern.
Involuntary sterilization--Switzerland--Saint Gall.
Welfare state--Switzerland--Bern--History--20th century.
Welfare state--Switzerland--Saint Gall--History--20th century.
Princeton subject headings:
Eugenics--Switzerland--Bern.
Eugenics--Switzerland--Saint Gall.