title: Greenwich asthma study.
authors.forename: H
authors.initials: H
authors.lastname: Parnell
authors.forename: N T
authors.initials: NT
authors.lastname: Cooke
mesh_terms: D001249:Asthma / Q000451:nursing*; D017408:Guidelines as Topic; D006801:Humans; D008131:London; D010353:Patient Education as Topic; D019037:Urban Health Services / Q000458:organization & administration