title: [Liver biopsy in chronic hepatitis virus C infection--unnecessary, useful or useless?].
authors.forename: P
authors.initials: P
authors.lastname: Husa
mesh_terms: D001707:Biopsy, Needle; D019698:Hepatitis C, Chronic / Q000175:diagnosis*; D006801:Humans; D008099:Liver / Q000473:pathology*