Rapid molecular analysis of the haemagglutinin gene of human influenza A H3N2 viruses isolated in Spain from 1996 to 2000

1. Coiras, M.T.
2. Aguilar, J.C.
3. Galiano, M.
4. Carlos, S.
5. Gregory, V.
6. Lin, Y.P.
7. Hay, A.
8. Pérez-Breña, P.