title: STUDIES ON THE FOURTH COMPONENT OF COMPLEMENT. I. TITRATION OF THE FOURTH COMPONENT OF COMPLEMENT IN HUMAN SERUM.
mesh_terms: D001774:Blood Chemical Analysis; D003165:Complement System Proteins; D006801:Humans; D012106:Research
chemical_list: D003165:Complement System Proteins
keywords: BLOOD CHEMICAL ANALYSIS; COMPLEMENT; EXPERIMENTAL LAB STUDY