Columbia subject headings:
Community health services--Mexico.
IMSS-Bienestar (Program)--History.
IMSS-Bienestar (Program)--Officials and employees.
IMSS-COPLAMAR (Program)--History.
IMSS-COPLAMAR (Program)--Officials and employees.
Rural health services--Mexico.
Harvard subject headings:
Princeton subject headings:
Health promotion--Mexico.
Health.
Medical care--Mexico.
Medical policy--Mexico.
Political participation--Mexico.
Social security--Mexico.