RT Journal Article SR Electronic T1 High levels of Epstein Barr Virus in COPD JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00107507 A1 T.E. McManus A1 A-M. Marley A1 N. Baxter A1 S.N. Christie A1 J.S. Elborn A1 H.J. O'Neill A1 P.V. Coyle A1 J.C. Kidney YR 2008 UL http://erj.ersjournals.com/content/early/2008/02/20/09031936.00107507.abstract AB