TY  - JOUR 
T1  - Flavonoids from Annona dioica leaves and their effects in Ehrlich carcinoma cells, DNA-topoisomerase I and II
JO  - Journal of the Brazilian Chemical Society
A1  - Vega, Maria R. G.
A1  - Esteves-Souza, Andressa
A1  - Vieira, Ivo J. C.
A1  - Mathias, Leda
A1  - Braz-Filho, Raimundo
A1  - Echevarria, Aurea
SN  - 0103-5053
UL  - 10.1590/S0103-50532007000800016
VL  - 18 
Y1  - 2007
PB  - Brasil 
ER  -