title: [Research on the immunizing and antigenic properties of some viral fractions extracted from influenza viruses of type A2].
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis*; D006168:Guinea Pigs; D006385:Hemagglutination Inhibition Tests; D006389:Hemagglutinins, Viral; D009975:Orthomyxoviridae / Q000276:immunology*; D009976:Orthomyxoviridae Infections / Q000276:immunology*; D014611:Vaccination
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D006389:Hemagglutinins, Viral
vernacular_title: Cercetări asupra proprietăţilor imunizante şi antigenice ale unor fracţiuni virale extrase din virusurile gripale de tip A2.