title: Studies on Asiatic influenza viruses. 8. Isolation of A2 influenza virus on surviving fragments of chick embryo chorioallantoic membranes.
mesh_terms: D000653:Amniotic Fluid; D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D005321:Extraembryonic Membranes; D000882:Haplorhini; D006386:Hemagglutination Tests; D006801:Humans; D007251:Influenza, Human / Q000382:microbiology*; D008722:Methods; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D010614:Pharynx / Q000382:microbiology; D013997:Time Factors; D014776:Virus Cultivation; D014779:Virus Replication