1. Cigarette smoke, its effect on pulmonary function measurement;Motley;California Med,1958
2. Effect of smoking one cigarette on airway resistance;Reintjes;Scand J Resp Dis,1972
3. Bronchoconstriction due to the inhalation of tobacco smoke: comparison of effects in the normal and asthmatic subject;Gayrard;Bull Physiopathol Resp,1974
4. Relationships of airway conductance and its immediate change on smoking to smoking habits and symptoms of chronic bronchitis;Guyatt;Am Rev Resp Dis,1970
5. Responses to cigarettes of various tar contents;Rees;Br J Dis Chest,1982