1. Alveolar dimensions in the lungs of animals raised at high altitude;Tenney;J Appl Physiol,1968
2. Pulmonary pathology of oxygen toxicity, Part II: Electron microscopic and morphometric study of rat lungs exposed to 97 percent O2 at 258 Torr (27,000 feet);Kistler;Aerospace Medical Research Laboratories, Annual Summary Report No. 2,1966
3. Postnatal growth of the lung and pulmonary gas exchange capacity;Weibel,1966