1. Relation of smoking and age to emphysema, Whole lung study;Auerbach;New. Engl. J. Med.,1972
2. Possible mechanisms of emphysema in smokers. In vitro suppression of serum elastase-inhibitory capacity by fresh cigarette smoke and its prevention by antioxidants;Carp;Am. Rev. Respir. Dis.,1978
3. The role of oxidative processes in emphysema;Janoff;Am. Rev. Respir. Dis.,1983
4. Potential mechanism of emphysema: α1-proteinase inhibitor recovered from lungs of cigarette smokers contains oxidized methionine and has decreased elastase inhibitory capacity;Carp,1982
5. Functional α-proteinase inhibitor in the lower respiratory tract of cigarette smokers is not decreased;Stone;Science,1983