Columbia subject headings:
Homeless persons--Mental health--United States--Congresses.
Homelessness--Psychological aspects--Congresses.
Mentally ill--Care--United States--Congresses.
Mentally ill--United States--Social conditions--Congresses.
Harvard subject headings:
Princeton subject headings:
Homeless persons--Mental health--United States--Congresses.
Homelessness--Psychological aspects--Congresses.
Mentally ill--Care--United States--Congresses.
Mentally ill--United States--Social conditions--Congresses.