[Changes in serum levels of beta 2-microglobulin, neopterin and 2',5'-oligoadenylate synthase activity during clearance of hepatitis B virus with or without acute phase in transaminases].

We have investigated the relation between acute-like transaminase exacerbations and the induction of 2',5'-oligoadenylate (2-5A) synthetase activity, HLA-I a...