DMCA

This is an open-access article,... (2011)

by Richard W. Douce , Washington Aleman , Wilson Chicaiza-ayala , Cesar Madrid , Merly Sovero , Franklin Delgado , Mireya Rodas , Julia Ampuero , Gloria Chauca , Juan Perez , Josefina Garcia , Tadeusz Kochel , Eric S. Halsey , V. Alberto Laguna-torres