title: An ultrastructural study of the pulmonary lesion induced by pyrrole derivatives of the pyrrolizidine alkaloids.
mesh_terms: D000470:Alkaloids / Q000633:toxicity*; D000818:Animals; D001485:Basement Membrane; D002196:Capillaries / Q000473:pathology; D002467:Cell Nucleus; D003094:Collagen; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D004848:Epithelium / Q000473:pathology; D005337:Fibrin; D006056:Golgi Apparatus; D006571:Heterocyclic Compounds / Q000633:toxicity*; D008055:Lipids; D008168:Lung / Q000187:drug effects*; D008264:Macrophages; D008297:Male; D008854:Microscopy, Electron; D011650:Pulmonary Alveoli / Q000473:pathology; D011654:Pulmonary Edema; D011758:Pyrroles / Q000633:toxicity*; D051381:Rats; D012270:Ribosomes; D013997:Time Factors
chemical_list: D000470:Alkaloids; D006571:Heterocyclic Compounds; D008055:Lipids; D011758:Pyrroles; D005337:Fibrin; D003094:Collagen