Columbia subject headings:
Harvard subject headings:
Demography--Europe.
Epidemiology--Europe.
Europe--Population.
Gender expression--Europe.
Gender identity--Europe.
Public health--Europe
Sex (Psychology)--Europe.
Sex differences
Social sciences--Europe.
Sociology--Europe.
Princeton subject headings:
Demography--Europe.
Epidemiology--Europe.
Europe--Population.
Gender expression--Europe.
Gender identity--Europe.
Public health--Europe.
Sex (Psychology)--Europe.
Sex differences.
Social sciences--Europe.
Sociology--Europe.