TY  - JOUR 
T1  - Natural occurrence of baculoviruses in populations of some Heliconiini (Lepidoptera; Nymphalidae) with symptomatological notes
JO  - Revista Brasileira de Zoologia
A1  - Andrade, G. F. S.
A1  - Habid, M. E. M.
SN  - 0101-8175
UL  - 10.1590/S0101-81751983000200003
VL  - 2 
Y1  - 1983
PB  - Brasil 
ER  -