Complement and opsonic activities of fresh human sera.
D003165:Complement System Proteins; D006801:Humans; D007106:Immune Sera; D009895:Opsonin Proteins; D044967:Serum
D007106:Immune Sera; D009895:Opsonin Proteins; D003165:Complement System Proteins
COMPLEMENT; OPSONINS; SERUM/immune