title: Ultrastructure and cytochemistry of Clara cells.
mesh_terms: D000818:Animals; D001980:Bronchi / Q000166:cytology*; D003593:Cytoplasm; D003594:Cytoplasmic Granules / Q000032:analysis*; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D011817:Rabbits; D013194:Staining and Labeling; D013501:Surface-Active Agents / Q000378:metabolism*
chemical_list: D013501:Surface-Active Agents