[A study of conditions for formation and methods of extracting the hemagglutinins of arboviruses isolated in the Belem region (Brazil) and in western Nigeria].
D000096:Acetone; D000818:Animals; D000941:Antigens; D001103:Arboviruses / Q000032:analysis / Q000276:immunology*; D001938:Brazil; D002642:Chick Embryo; D046508:Culture Techniques; D006389:Hemagglutinins, Viral; D008722:Methods; D009549:Nigeria; D011479:Protamines; D013431:Sulfates; D014776:Virus Cultivation
D000941:Antigens; D006389:Hemagglutinins, Viral; D011479:Protamines; D013431:Sulfates; D000096:Acetone
Izuchenie usloviĭ formirovaniia i metodov ékstraktsii gemaggliutinov arbovirusov, vydelennykh v reĭone goroda Belem (Braziliia) i v Zapadnoĭ Nigerii.