@inproceedings{inproceedingsaa757442,
title   = {Wide-band tracheids in brazilian cacti},
author = {Melo-de-Pinna, Gladys Flávia de A and Arruda, E. and Abreu, D. D. and Valvassoura, T.},
year = {2005},
booktitle   = {International Botanical Congress}
}