title: [Quantification of plasminogen activator antigen in plasma by ELISA and age-related changes in its concentration].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000097:blood*; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D005342:Fibrinolysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D010959:Tissue Plasminogen Activator / Q000032:analysis*
chemical_list: D010959:Tissue Plasminogen Activator