TY  - JOUR 
T1  - The Polytene Chromosomes of Cnesia dissimilis (Edwards) and Three Species of Gigantodax Enderlein (Diptera: Simuliidae) from Lanin National Park (Argentina)
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Arias, Cecilia L Coscarón
SN  - 0074-0276
UL  - 10.1590/S0074-02761998000400006
VL  - 93 
Y1  - 1998
PB  - Brasil 
ER  -