Full text: Available Index: LILACS (Americas) Main subject: Hepatitis C, Chronic Type of study: Diagnostic study / Prevalence study / Risk factors Limits: Humans Country/Region as subject: South America / Brazil Language: English Journal: Braz. j. infect. dis Journal subject: Communicable Diseases Year: 2007 Type: Article Affiliation country: Brazil Institution/Affiliation country: Emílio Ribas Institute of Infectious Diseases/BR