title: Asthma in African cities.
authors: P
authors: P
authors: Cullinan
mesh_terms: D000349:Africa / Q000453:epidemiology; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D006801:Humans; D012307:Risk Factors; D014504:Urban Health / Q000706:statistics & numerical data*