title: The role of buffers in lung fixation with glutaraldehyde and osmium tetroxide.
mesh_terms: D000818:Animals; D002021:Buffers; D002462:Cell Membrane; D006652:Histological Techniques; D008168:Lung / Q000166:cytology*; D008854:Microscopy, Electron; D011650:Pulmonary Alveoli / Q000166:cytology; D051381:Rats; D013501:Surface-Active Agents
chemical_list: D002021:Buffers; D013501:Surface-Active Agents