title: Influenza B virus RNA segment 8 codes for two nonstructural proteins.
mesh_terms: D005796:Genes; D005814:Genes, Viral; D009693:Nucleic Acid Hybridization; D009975:Orthomyxoviridae / Q000235:genetics*; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000235:genetics; D012367:RNA, Viral / Q000235:genetics*; D014764:Viral Proteins / Q000235:genetics*
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral; D014764:Viral Proteins