The inhibition of GD VII virus haemagglutination by normal tissue extracts.
D000371:Agglutination; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D014020:Tissue Extracts; D014024:Tissues; D014780:Viruses
D014020:Tissue Extracts
AGGLUTINATION; TISSUE; VIRUSES