From city to city.
Perlman
J E
JE
Mega-Cities Project, New York City.
Hopkins
E
E
D001294:Attitude to Health; D003469:Culture; D004059:Diffusion of Innovation; D004782:Environmental Health; D006293:Health Promotion; D006295:Health Resources; D009519:New York City; D011788:Quality of Life; D012940:Social Problems; D012941:Social Responsibility; D012946:Social Welfare; D014481:United States; D014504:Urban Health