Differential distribution of inflammatory cells in large and small airways in smokers
Salvatore Battaglia, Thais Mauad, Annemarie M van Schadewijk, Antonia M Vignola, Klaus F Rabe, Vincenzo Bellia, Peter J Sterk, Pieter S Hiemstra
Journal of Clinical Pathology Aug 2007, 60 (8) 907-911; DOI: 10.1136/jcp.2006.037002