1. The cellular origin of pulmonary surfactant;Askin;Lab Invest,1971
2. Utilisation of alveolar epithelial type II cells for the study of pulmonary surfactant;King,1979
3. Composition of surface active material isolated from beef lung;Klaus,1961
4. Derivation of type I epithelium from type 2 cells in developing rat lung;Adamson;Lab Invest,1975
5. Transformation of alveolar type II cells to type 1 cells following exposure to NO2;Evans;Exp Mol Pathol,1975