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Abstract
Entities: Species
Mesh： See more » AnimalsHumansInfluenza A Virus, H1N1 Subtype/physiologyInfluenza, Human/epidemiologyInfluenza, Human/transmissionInfluenza, Human/virologyInternationalityOrthomyxoviridae Infections/epidemiologyOrthomyxoviridae Infections/transmissionOrthomyxoviridae Infections/veterinaryOrthomyxoviridae Infections/virologyPopulation SurveillanceSwine/virologySwine Diseases/epidemiologySwine Diseases/transmissionSwine Diseases/virologyZoonoses/epidemiologyZoonoses/transmissionZoonoses/virology
Year: 2009 PMID： 19536212 DOI： 10.1038/459889a
Source DB: PubMed Journal: Nature ISSN： 0028-0836 Impact factor: 49.962