TY - BOOK AU - Zuckerman, A. J. TI - Hepatitis - associated antigen and viruses SN - 0-7200-7300-4 & 0-7204-7304-7 & 0-444-10396-1 U1 - 616.988 PY - 1972/// CY - Amsterdam PB - North - Holland Publishing Company KW - Virology KW - Pathology -- Internal medicine N1 - 7774 / 16.11.1973; virology, viral pathology, infectious disease ER -