title: Relation of fibrinolytic activity in human oral epithelial cells to cellular maturation: the influence of smoking.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002454:Cell Differentiation; D003593:Cytoplasm; D004847:Epithelial Cells; D005342:Fibrinolysis; D006651:Histocytochemistry; D006801:Humans; D007958:Leukocyte Count; D008875:Middle Aged; D009061:Mouth Mucosa / Q000166:cytology*; D012907:Smoking; D013194:Staining and Labeling