TY - GEN AU - Nainan,Omana V AU - Armstrong,Gregory L AU - Han,Xiao-Hua AU - Williams,Ian AU - Bell,Beth P AU - Margolis,Harold S TI - Hepatitis a molecular epidemiology in the United States, 1996-1997: sources of infection and implications of vaccination policy SN - 0022-1899 PY - 2005///0405 KW - Acute Disease KW - Adolescent KW - Adult KW - Child KW - Child, Preschool KW - Female KW - Health Policy KW - Hepatitis A KW - epidemiology KW - Hepatitis A Vaccines KW - Hepatitis A virus KW - classification KW - Humans KW - Infant KW - Male KW - Middle Aged KW - Molecular Epidemiology KW - Molecular Sequence Data KW - Phylogeny KW - RNA, Viral KW - blood KW - Risk Factors KW - Sentinel Surveillance KW - Sequence Analysis, DNA KW - United States N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1086/427992 ER -