Asthma hospitalization in New York City 1988-1997.
Stevenson
L
L
New York City Health and Hospitals Corporation, USA.
Garg
R
R
Leighton
J
J
D001249:Asthma / Q000628:therapy*; D002648:Child; D006760:Hospitalization / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D007182:Income; D009519:New York City; D011203:Poverty