Fractional dilution procedure for precise titration of hemagglutinating viruses and hemagglutination-inhibiting antibodies.
D000906:Antibodies; D000941:Antigens; D006384:Hemagglutination; D006386:Hemagglutination Tests; D014780:Viruses
D000906:Antibodies; D000941:Antigens
ANTIGENS AND ANTIBODIES; HEMAGGLUTINATION; VIRUSES