TY - BOOK AU - Tyrrell D. A. J., European workshop on aspect of slow and persistent virus infections (4th: 1979: London) TI - Aspects of slow and persistent virus infections SN - 9024723399 U1 - WC500 PY - 1979/// CY - Boston PB - Martinus Nijhoff Publishers KW - Communicable Diseases KW - Infection KW - Virus Diseases N1 - Based on: Proceedings of the European workshop sponsored by the commission of the European Communities on the advice of the Committee on Medical and Public Health Research, held; London(U. K.), April 5-6, 1979 N2 - Virus Diseases, Infection, Communicable Diseases ER -