Different response rate to interferon in cgronic hepatitis B: importance of precore mutant and serum ferritin level - BAYRAKTAR, Yusuf; KÖSEOĞLU, Tankut; TEMİZER, Aytekin; ÖKSÜZOĞLU, Gürol; ÖZER, Durrişehver; UZUNALİMOĞLU, Bedri; KAYHAN, Burhan (Turkish Journal of Gastroenterology, 1996)