title: Combined cell and organ culture for isolation of influenza A2 viruses. Brief report.
mesh_terms: D000818:Animals; D002460:Cell Line; D002642:Chick Embryo; D046508:Culture Techniques; D003584:Cytological Techniques; D003588:Cytopathogenic Effect, Viral; D000882:Haplorhini; D007668:Kidney; D009924:Organ Culture Techniques; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D014132:Trachea; D014776:Virus Cultivation