TY - BOOK AU - Folk Symposium (54th: 1989: Basel) TI - Infectious diseases of the liver: proceedings of the 54th folk symposium held at Basel, October 12-14, 1989: edited by L. Bianchi .....[et al.] SN - 0-7923-8902-6. U1 - 616.362, PY - 1990/// CY - London PB - Kluwer Academic Publishers ER -