1. Mechanism of bronchial hyperreactivity in normal subjects after upper respiratory tract infection.;Empey;Am Rev Respir Dis,1976
2. Effect of ozone on bronchial reactivity in atopic and non-atopic subjects.;Holtzman;Am Rev Respir Dis,1979
3. Differences in airway reactivity in normal and allergic sheep after exposure to sulfur dioxide.;Abraham;J Appl Physiol,1981
4. Hypoxia enhances non-specific bronchial reactivity.;Ahmed;Am Rev Respir Dis,1985
5. Effect of environmental antigen on cholinergic hyperreactivity.;Rosenthal;Chest,1979