Columbia subject headings:
City planning--Health aspects--Italy--Milan Region.
Milan Region (Italy)--Social conditions.
Urban health--Italy--Milan Region.
Urbanization--Italy--Milan Region.
Harvard subject headings:
City planning--Health aspects--Italy--Milan Region.
City planning--Italy--Milan
Milan Region (Italy)--Social conditions.
Urban health--Italy--Milan Region.
Urbanization--Italy--Milan Region.
Princeton subject headings: