title: [Research on the etiologic agent of human viral hepatitis].
mesh_terms: D001706:Biopsy; D005455:Fluorescent Antibody Technique; D006506:Hepatitis A / Q000209:etiology* / Q000473:pathology; D006507:Hepatovirus / Q000302:isolation & purification*; D006801:Humans; D007181:Inclusion Bodies, Viral; D008854:Microscopy, Electron; D008930:Mitochondria, Liver; D012333:RNA, Messenger / Q000032:analysis; D012270:Ribosomes
chemical_list: D012333:RNA, Messenger
vernacular_title: Indagini sull'agente eziologico dell'epatite virale umana.