Columbia subject headings:
Community health services--Utilization--California--Los Angeles.
Health surveys--California--Los Angeles.
Mexican Americans--California--Los Angeles.
Mexican Americans--Medical care--California--Los Angeles.
Social surveys--California--Los Angeles.
Harvard subject headings:
Princeton subject headings:
Community health services--Utilization--California--Los Angeles.
Health surveys--California--Los Angeles.
Mexican Americans--California--Los Angeles.
Mexican Americans--Medical care--California--Los Angeles.
Social surveys--California--Los Angeles.