TY  - BOOK
AU  - Lucio severi
TI  - lung tumors in animals: proceedings of the third quadrennial conference on cancer university of perugia , june 24th to 29th , 1965
AV  - QH 368 .H937
U1  - QH 368 
PY  - 1966///
CY  - perugia
PB  - divion of cancer research
ER  -