title: In vitro breakdown of gingival tissue by elastase from human polymorphonuclear leukocytes. An electron microscopic study.
mesh_terms: D005881:Gingiva / Q000187:drug effects* / Q000648:ultrastructure; D005891:Gingivitis / Q000503:physiopathology; D006801:Humans; D008854:Microscopy, Electron; D009504:Neutrophils / Q000201:enzymology*; D010196:Pancreatic Elastase / Q000494:pharmacology*; D013048:Specimen Handling
chemical_list: D010196:Pancreatic Elastase