TY - RPRT TI - Influenza B virus RNA segment 8 codes for two nonstructural proteins. AU - D J Briedis AU - R A Lamb AU - P W Choppin PY - 1981 DO - 10.1016/0042-6822(81)90289-0 UR - https://pubmed.ncbi.nlm.nih.gov/7257181/ ID - 7257181 ER -