title: A possible partial heterozygote of an influenza A virus.
mesh_terms: D001483:Base Sequence; D005814:Genes, Viral; D006579:Heterozygote; D009980:Influenza A virus / Q000032:analysis / Q000235:genetics*; D009154:Mutation; D009439:Neuraminidase / Q000032:analysis; D009690:Nucleic Acid Conformation; D012367:RNA, Viral / Q000032:analysis; D011995:Recombination, Genetic
chemical_list: D012367:RNA, Viral; D009439:Neuraminidase