title: [Immunohistochemical study on leukoplakia and squamous cell carcinoma of the oral cavity with special reference to detection of basement membrane by staining of Laminin and type IV collagen].
mesh_terms: D001485:Basement Membrane / Q000378:metabolism; D002294:Carcinoma, Squamous Cell / Q000378:metabolism*; D003094:Collagen / Q000032:analysis; D006801:Humans; D007150:Immunohistochemistry; D007797:Laminin / Q000032:analysis; D007972:Leukoplakia, Oral / Q000378:metabolism*
chemical_list: D007797:Laminin; D003094:Collagen