TY  - JOUR 
T1  - Polyoma BK virus: an emerging opportunistic infectious agent of the human central nervous system
JO  - Brazilian Journal of Infectious Diseases
A1  - Silva, Rodrigo Lopes da
SN  - 1413-8670
UL  - 10.1590/S1413-86702011000300017
VL  - 15 
Y1  - 2011
PB  - Brasil 
ER  -