TY  - BOOK
ED  - Ares Serono Symposia
ED  - International Association of Biological Standardization
TI  - International symposium on virological aspects of the safety of biological products: proceedings of a symposium organized by the International Association of Biological Standardization and Ares Serono Symposia..
SN  - 3805554672
PY  - 1990///
CY  - Basel
PB  - S. Karger
KW  - Biological products
KW  - Congresses
KW  - Safety
KW  - Virology
KW  - Virus diseases
ER  -