Marcello, F A new method for the study of lining-layer and pulmonary alveolar walls with electron microscope. [electronic resource] - Biochemistry and experimental biology 1979 - 383-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0366-0060 Subjects--Topical Terms: AnimalsDogsHistological TechniquesMicroscopy, ElectronPulmonary Alveoli--ultrastructure