title: Phylogenetic evolution of swine-origin human influenza virus: a pandemic H1N1 2009.
authors.affiliation: National Veterinary Research Institute, Department of Swine Diseases, Partyzantow 57, 24-100 Pulawy, Poland. andrzej.kowalczyk@piwet.pulawy.pl
authors.forename: A
authors.initials: A
authors.lastname: Kowalczyk
authors.forename: I
authors.initials: I
authors.lastname: Markowska-Daniel
mesh_terms: D000818:Animals; D015967:Gene Expression Regulation, Viral / Q000502:physiology; D006388:Hemagglutinins / Q000235:genetics / Q000378:metabolism; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics*; D007251:Influenza, Human / Q000453:epidemiology / Q000821:virology*; D009439:Neuraminidase / Q000235:genetics / Q000378:metabolism; D009976:Orthomyxoviridae Infections / Q000662:veterinary* / Q000821:virology; D058873:Pandemics; D010802:Phylogeny; D013552:Swine; D014764:Viral Proteins / Q000235:genetics / Q000378:metabolism; D015047:Zoonoses / Q000821:virology
chemical_list: D006388:Hemagglutinins; D014764:Viral Proteins; D009439:Neuraminidase