title: Black hairy tongue during interferon therapy for hepatitis C.
authors: Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
authors: Juan P
authors: JP
authors: Arab
authors: Servicio de Medicina Interna, Hospital Naval Almirante Nef, Viña del Mar, Chile.
authors: José I
authors: JI
authors: Vargas
authors: Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
authors: Carolina
authors: C
authors: Morales
authors: Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
authors: Marco
authors: M
authors: Arrese
mesh_terms: D000998:Antiviral Agents / Q000009:adverse effects / Q000627:therapeutic use; D004337:Drug Carriers; D005260:Female; D019698:Hepatitis C, Chronic / Q000188:drug therapy*; D006801:Humans; D016898:Interferon-alpha / Q000009:adverse effects* / Q000627:therapeutic use; D008875:Middle Aged; D011092:Polyethylene Glycols / Q000009:adverse effects* / Q000627:therapeutic use; D011994:Recombinant Proteins / Q000009:adverse effects / Q000627:therapeutic use; D014064:Tongue, Hairy / Q000139:chemically induced* / Q000175:diagnosis
chemical_list: D000998:Antiviral Agents; D004337:Drug Carriers; D016898:Interferon-alpha; D011994:Recombinant Proteins; D011092:Polyethylene Glycols; C100416:peginterferon alfa-2a