TY - BOOK ED - World Health Organization (WHO) TI - Evolution of a pandemic: A(H1N1) 2009; April 2009 - March 2010 SN - 9789241599924 AV - RA 644.I6 Wor PY - 2010/// CY - Geneva PB - WHO KW - INFLUENZA, HUMAN--EPIDEMIOLOGY KW - DISEASE OUTBREAKS KW - INFLUENZA--PREVENTION KW - INFLUENZA A VIRUS, H1N1 SUBTYPE--EPIDEMIOLOGY KW - COMMUNICABLE DISEASE CONTROL KW - INFLUENZA A VIRUS, H1N1 SUBTYPE--HISTORY KW - INFLUENZA--EPIDEMIOLOGY N1 - Blue Trunk Library Collection (WHO). Bibliography ER -