TY - GEN AU - Wang,Lian-jun AU - Zhou,Ying AU - Hu,Yu-qing AU - Chang,Zhi-rong TI - [Epidemiological characteristics and prevention strategies of viral hepatitis in Chongwen District of Beijing during 1997-2006] SN - 0253-9624 PY - 2009///0526 KW - Adolescent KW - Adult KW - China KW - epidemiology KW - Female KW - Hepatitis A KW - Hepatitis B KW - Hepatitis C KW - Hepatitis, Viral, Human KW - Humans KW - Incidence KW - Male KW - Middle Aged N1 - Publication Type: English Abstract; Journal Article ER -