Pandemic influenza: mass gatherings and mass infection.
Lancet Infect Dis. 2008 Sep;8(9):526-7. doi: 10.1016/S1473-3099(08)70186-5. Epub 2008 Aug 4.
Lancet Infect Dis. 2008.
PMID: 18684671
Free PMC article.
No abstract available.