The UCLA population studies of chronic obstructive respiratory disease: XI. Impact of air pollution and smoking on annual change in forced expiratory volume in one second.
Tashkin, D P; Detels, R; Simmons, M; Liu, H; Coulson, A H; Sayre, J; Rokaw, S
American Journal of Respiratory & Critical Care Medicine.
149(5):1209-1217, May 1994.
(Format: HTML, PDF)