TY  - BOOK
TI  - New aspects of positive-strand RNA viruses
SN  - 1555810225
U1  - 579.25 
PY  - 1990///
CY  - Washington
PB  - American Society for Microbiology
KW  - RNA Viruses
N1  - Based on a symposium held in Vienna, Austria in June of 1989
ER  -