| Literature DB >> 6162101 |
D C Wiley, I A Wilson, J J Skehel.
Abstract
Four 'antigenic sites' on the three-dimensional structure of the influenza haemagglutinin are identified. At least one amino acid substitution in each site seems to be required for the production of new epidemic strains between 1968 and 1975.Mesh:
Substances:
Year: 1981 PMID: 6162101 DOI: 10.1038/289373a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962