The experimental production of combination forms of virus.  II.  A study of serial passage in the allantoic sac of agents that combine the antigens of two distinct influenza A strains.
D000818:Animals; D000941:Antigens; D002642:Chick Embryo; D006801:Humans; D007106:Immune Sera; D007251:Influenza, Human; D009975:Orthomyxoviridae; D012692:Serial Passage
D000941:Antigens; D007106:Immune Sera
INFLUENZA VIRUSES
J Exp Med. 1953 Jul;98(1):41-52
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