title: Hepatitis C in the USA and Europe: two problems, one solution.
mesh_terms: D005060:Europe / Q000453:epidemiology; D006526:Hepatitis C / Q000188:drug therapy* / Q000453:epidemiology*; D006801:Humans; D011159:Population Surveillance; D012307:Risk Factors; D014481:United States / Q000453:epidemiology