title: Delayed hypersensitivity to ribavirin confirmed by provocation test.
authors: P
authors: P
authors: Barreira
authors: S
authors: S
authors: Cadinha
authors: D
authors: D
authors: Malheiro
authors: J P Moreira
authors: JP
authors: da Silva
mesh_terms: D000998:Antiviral Agents / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000175:diagnosis*; D005260:Female; D019698:Hepatitis C, Chronic / Q000188:drug therapy; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000175:diagnosis*; D008875:Middle Aged; D012254:Ribavirin / Q000009:adverse effects*
chemical_list: D000998:Antiviral Agents; D012254:Ribavirin