1. Waterborne Hepatitis;Anderson,2000
2. Hepatitis A virus;Hollinger,2001
3. Hepatitis A virus. From discovery to vaccines;Martin;Hepatology,2006
4. WHO/CDS/CSR/EDC/2000.7: Hepatitis A. Disponible en: http://www.who.int/emc
5. Hepatitis A;Koff;Lancet,1998