TY  - JOUR 
T1  - Variability in ribosomal DNA genic and spacer regions in Verticillium dahliae isolates from different hosts
JO  - Fitopatologia Brasileira
A1  - Otero, Laura
A1  - Ducasse, Daniel
A1  - Miller, Robert N. G.
SN  - 0100-4158
UL  - 10.1590/S0100-41582004000400015
VL  - 29 
Y1  - 2004
PB  - Brasil 
ER  -