1. Normal structure of bovine pulmonary vasculature;Alexander;Am. J. Vet. Res.,1963
2. A histochemical study of mucosubstances in the bovine respiratory tract with special reference to cuffing pneumonia;Allan;Folia Vet. Latina,1977
3. The alveolar macrophage;Bowden;Environ. Health. Perspect.,1984
4. Metabolic activation and lung toxicity: A basis for cell-selective pulmonary damage by foreign chemicals;Boyd;Environ. Health. Perspect.,1984
5. The cells of the pulmonary airways;Breeze;Am. Rev. Respir. Dis.,1977