title: An improved method for determining the fibrinogen clotting time.
mesh_terms: D000178:Acrylamides; D000818:Animals; D001780:Blood Coagulation Tests; D002417:Cattle; D011232:Chemical Precipitation; D002850:Chromatography, Gel; D003911:Dextrans; D005340:Fibrinogen; D008722:Methods; D009994:Osmolar Concentration; D013057:Spectrum Analysis; D013696:Temperature; D013917:Thrombin; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D000178:Acrylamides; D003911:Dextrans; D005340:Fibrinogen; D013917:Thrombin