1. Sequence relationships among the hemagglutinin genes of 12 subtypes of influenza A virus;Air,1981
2. Influenza B and influenza C viruses;Air,1983
3. Method for detection of specific RNAs in agarose gels by transfer to diazobenzyloxymethyl paper and hybridization with DNA probes;Alwine,1977
4. Predicted secondary structures of amino-terminal extension sequences of secreted proteins;Austin;FEBS Lett.,1979
5. Sequence changes associated with antigenic shift and drift in influenza virus neuraminidase;Azad,1983