Inactivation of hemagglutinating capacity of type A influenza virus by trypsin treatment.
D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D006384:Hemagglutination; D006386:Hemagglutination Tests; D009980:Influenza A virus; D009975:Orthomyxoviridae; D014357:Trypsin
D014357:Trypsin
EMBRYO; HEMAGGLUTINATION; INFLUENZA VIRUSES; TRYPSIN