TY  - BOOK
AU  - Silvestri L G
ED  - Lepetit colloquium on the biology of oncogenic viruses (1970 : Paris)
TI  - Proceeding on the biology of oncogenic viruses
U1  - G9194p1,N70, L0 
PY  - 1970///
CY  - London
PB  - North Holland        
KW  -  Pathogenic
KW  - Pathogenic
ER  -