@article{article4a53b196,
title   = {Dynamic maceration of Copaifera langsdorffii leaves: a technological study using fractional factorial design},
author = {Costa-Machado, Ana R. M. and Bastos, Jairo Kenupp and Freitas, Luís Alexandre Pedro de},
year = {2013},
doi = {10.1590/S0102-695X2012005000116},
journal   = {Revista Brasileira de Farmacognosia}
}