@article{article93abe1dd,
title   = {Dynorphin-derived peptides reveal the presence of a critical cysteine for the activity of brain endopeptidase},
author = {Gomes, M D and Juliano, L and Ferro, Emer Suavinho and Matsueda, R and Camargo, Antonio Carlos Martins de},
year = {1993},
journal   = {Biochemical and Biophysical Research Communications}
}