title: The 2009 influenza pandemic.
authors: Adam
authors: A
authors: Bochenek
authors: Dariusz
authors: D
authors: Majkowski
mesh_terms: D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000472:pathogenicity*; D007251:Influenza, Human / Q000453:epidemiology* / Q000401:mortality*; D008297:Male; D058873:Pandemics