RT Journal Article SR Electronic T1 Long acting inhaled beta2-agonists: anti-inflammatory effects not evident during treatment of day to day asthma JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 249 OP 250 DO 10.1034/j.1399-3003.1999.14b02.x VO 14 IS 2 A1 S Durham YR 1999 UL http://erj.ersjournals.com/content/14/2/249.abstract AB