title: Vapour fixation as a method for demonstrating alveolar lining layer in biopsy samples of the lung.
mesh_terms: D000818:Animals; D001706:Biopsy; D005069:Evaluation Studies as Topic; D006652:Histological Techniques; D008722:Methods; D008854:Microscopy, Electron; D011312:Pressure; D011650:Pulmonary Alveoli / Q000166:cytology*; D051381:Rats; D013997:Time Factors