TY  - JOUR 
T1  - Variation in plant defenses of Didymopanax vinosum (Cham. & Schltdl.) Seem. (Apiaceae) across a vegetation gradient in a Brazilian cerrado
JO  - Acta Botanica Brasilica
A1  - Pais, Mara Patrícia
A1  - Varanda, Elenice Mouro
SN  - 0102-3306
UL  - 10.1590/S0102-33062003000300007
VL  - 17 
Y1  - 2003
PB  - Brasil 
ER  -