TY - GEN AU - Schwarz,N G AU - Revillion,M AU - Roque-Afonso,A M AU - Dussaix,E AU - Giraud,M AU - Liberpre,C AU - Couturier,E AU - Delarocque Astagneau,E TI - A food-borne outbreak of hepatitis A virus (HAV) infection in a secondary school in Upper Normandy, France, in November 2006 SN - 1560-7917 PY - 2008///1023 KW - Adolescent KW - Adult KW - Disease Outbreaks KW - statistics & numerical data KW - Female KW - Food Contamination KW - France KW - epidemiology KW - Hepatitis A KW - Humans KW - Incidence KW - Male KW - Population Surveillance KW - Risk Assessment KW - methods KW - Risk Factors KW - Schools N1 - Publication Type: Journal Article ER -