E. A. Bachmayer

Effect of low-level exposure to ozone on arterial oxygenation in humans.

W. Linn, S. Karuza, K. Clark, 1979, The American review of respiratory disease.

Short-term respiratory effects of polluted ambient air: a laboratory study of volunteers in a high-oxidant community.

E. Avol, W. Linn, J. Hackney, 1980, American Review of Respiratory Disease.