@misc{indiciae1e05e04d1443, title = {Nucleotide sequence changes in the polymerase basic protein 2 gene of temperature-sensitive mutants of influenza A virus.}, author = {C M Lawson and E K Subbarao and B R Murphy}, year = {1992}, doi = {10.1016/0042-6822(92)90221-a}, url = {https://pubmed.ncbi.nlm.nih.gov/1413525/}, note = {Source identifier: 1413525} }