@misc{misc9ae61cb2,
title   = {Pharmacognostic, thermic and spectroscopic profiles evaluation of Symphytum officinale L},
author = {Silva Júnior, José Otávio Carréra and Costa, Fernando Batista da and Freitas, Osvaldo de and Pereira, Newton Gomes},
year = {2003},
booktitle   = {Congress of Pharmaceutical Sciences (CIFARP}
}