Columbia subject headings:
Mexican-American Border Region--Emigration and immigration--Social aspects.
Mexico, North--Population.
Mexico, North--Social conditions.
Reproductive health--Mexico, North.
Sexual health--Mexico, North.
Harvard subject headings:
Mexican-American Border Region--Health aspects.
Population--Health and hygiene.
Public health--Mexican-American Border Region.
Public health--Texas--El Paso.
Princeton subject headings:
Mexican-American Border Region--Health aspects.
Population--Health and hygiene.
Public health--Mexican-American Border Region.
Public health--Texas--El Paso.