E-viri
Recenzirano
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Egorov, P A; Pushkarev, M A; Vasiaev, A I; Ishkil'din, I B; Veselov, S Iu
Žurnal mikrobiologii, ėpidemiologii i immunobiologii 4Journal Article
Adsorbed chemical influenza vaccine is a standard preparation. It meets with the WHO requirements with respect to the content of hemagglutinin, ovalbumin, protein nitrogen. For the dosage of the vaccine by the hemagglutinin content in weight units (microgram) in the process of manufacture, the development of the national standard of this antigen is necessary. After the treatment of virus suspension with ether the number of intact virions remains stable, constituting 3-4%.
