Structural requirements of bioactive peptides for the interaction with endopeptidase 22.19 - Camargo, Antonio Carlos Martins de; Gomes, M D; Toffoletto, Odaly; Ribeiro, Maria José Vieira Fonseca; Ferro, Emer Suavinho; Fernandes, Beatriz Lieblich; Suzuki, K; Sasaki, Y; Juliano, L (Symposium on Peptide Chemistry, 1993)