Proximity to a major road, vitamin D insufficiency, and severe asthma exacerbations in Puerto Rican children.
1 University of Pittsburgh School of Medicine Pittsburgh, Pennsylvania.
Franziska
F
Rosser
John M
JM
Brehm
Erick
E
Forno
Edna
E
Acosta-Pérez
Kristen
K
Kurland
Glorisa
G
Canino
Juan C
JC
Celedón
D000397:Air Pollution / Q000009:adverse effects; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D006801:Humans; D011647:Puerto Rico; D012111:Residence Characteristics; D014186:Transportation; D014808:Vitamin D Deficiency / Q000150:complications*