title: Letter: The fibrin plate assay -- some crucial conditions.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002417:Cattle; D005337:Fibrin / Q000032:analysis*; D005343:Fibrinolytic Agents / Q000032:analysis*; D008722:Methods
chemical_list: D005343:Fibrinolytic Agents; D005337:Fibrin