Trujillo Rodríguez, P [Active chronic hepatitis. Clinical, immunologic and conceptual considerations apropos of 20 cases]. [electronic resource] - Revista espanola de las enfermedades del aparato digestivo Mar 1977 - 719-28 p. digital Publication Type: Journal Article ISSN: 0034-9437 Subjects--Topical Terms: AdolescentAdultAgedChronic DiseaseFemaleHepatitis--diagnosisHumansMaleMiddle Aged