title: A/H1N1 influenza virus: the basics.
authors.affiliation: geoff@scileg.freeserve.co.uk
authors.forename: Geoff
authors.initials: G
authors.lastname: Watts
mesh_terms: D005075:Biological Evolution; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics*; D007251:Influenza, Human / Q000235:genetics*; D009154:Mutation / Q000235:genetics