TY  - BOOK
AU  - Maramorosch, Karl.
AU  - Koprowski, Hilary.
TI  - Methods in virology
T2  - Methods in virology
U1  - 576.6 
PY  - 1967///-
CY  - New York
PB  - Academic Press
KW  - Virus
N1  - La biblioteca tiene: v.1-6
ER  -