Mitsuishi Y., Kohno, T., Miyamoto, K., Odawara, F., Misaki, H. and Sano, K. : A direct measurement of polymerase activity of human hepatitis B virus in sera. Bull. Osaka Med. Col., 46 :17-23, 2001
Mitsuishi Y., Kohno, T., Miyamoto, K., Odawara, F., Misaki, H. and Sano, K. : A direct measurement of polymerase activity of human hepatitis B virus in sera. Bull. Osaka Med. Col., 46 :17-23, 2001