TY - JOUR AN - 1 AU - Alter,M.J. TI - Epidemiology of hepatitis C virus infection. JO - World J Gastroenterol PY - 2007 VL - 13 SP - 2436-2441 M2 - 2436 DO - 10.3748/wjg.v13.i17.2436 L3 - PubMed-ID: 17552026 ER -