TY  - JOUR 
T1  - Species diversity and geographic distribution of Gymnotus (Pisces: Gymnotiformes) by nuclear (GGAC)n microsatellite analysis
JO  - Genetics and Molecular Biology
A1  - Fernandes-Matioli, F.M.C.
A1  - Matioli, S.R.
A1  - Almeida-Toledo, L.F.
SN  - 1415-4757
UL  - 10.1590/S1415-47572000000400016
VL  - 23 
Y1  - 2000
PB  - Brasil 
ER  -