Neutrophil chemokines in bronchoalveolar lavage fluid and leukocyte-conditioned medium from nonsmokers and smokers
D Morrison, RM Strieter, SC Donnelly, MD Burdick, SL Kunkel, W MacNee
European Respiratory Journal 1998 12: 1067-1072; DOI: 10.1183/09031936.98.12051067