TY - BOOK AU - Chan Soh Ha, (ed.) AU - Ren, E. C. AU - Tan, Rowland J. S. TI - Hepatitis B virus infection : Current status and recent developments T2 - Asean Journal of Clinical sciences; supplement publication SN - 9810018541 PY - 1990/// CY - Singapore PB - Melirwin Enterprises KW - Hepatitis B ER -