title: The effect of formaldehyde vapour on the tracheal epithelium of albino rat.
mesh_terms: D000818:Animals; D004847:Epithelial Cells; D004848:Epithelium / Q000187:drug effects / Q000648:ultrastructure; D005557:Formaldehyde / Q000633:toxicity*; D008297:Male; D008854:Microscopy, Electron; D051381:Rats; D014132:Trachea / Q000187:drug effects / Q000473:pathology* / Q000648:ultrastructure
chemical_list: D005557:Formaldehyde