TY - GEN AU - Májek,S TI - [The etiologic relations of infectious and chronic hepatitis] SN - 0008-7335 PY - 1968///0226 KW - Chronic Disease KW - Hepatitis KW - etiology KW - Hepatitis A KW - complications KW - Hepatovirus KW - Humans N1 - Publication Type: Journal Article ER -