@article{article42c07702,
title   = {Variation in plant defenses of Didymopanax vinosum (Cham. & Schltdl.) Seem. (Apiaceae) across a vegetation gradient in a brazilian cerrado},
author = {Pais, Mara Patrícia and Varanda, Elenice Mouro},
year = {2003},
doi = {10.1590/s0102-33062003000300007},
journal   = {Acta Botanica Brasilica}
}