title: FURTHER OBSERVATIONS ON THE AGE CHANGES IN EXTRAVASCULAR FIBRIN.
mesh_terms: D000375:Aging; D004396:Coloring Agents; D005337:Fibrin; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D005337:Fibrin
keywords: AGING; FIBRIN; STAINS AND STAINING