The respiratory effects of occupational polypropylene flock exposure
S. Atis, B. Tutluoglu, E. Levent, C. Ozturk, A. Tunaci, K. Sahin, A. Saral, I. Oktay, A. Kanik, B. Nemery
European Respiratory Journal Jan 2005, 25 (1) 110-117; DOI: 10.1183/09031936.04.00138403