TY  - JOUR 
T1  - Polytene chromosomes and phylogenetic relationships in ten Drosophila species of the annulimana group (Diptera, Drosophilidae)
JO  - Genetics and Molecular Biology
A1  - Tosi, Deborah
A1  - Pereira, Maria Augusta Q.R.
A1  - Vilela, Carlos R.
SN  - 1415-4757
UL  - 10.1590/S1415-47572007000600023
VL  - 30 
Y1  - 2007
PB  - Brasil 
ER  -