title: Origin of the ribosome specific factors responsible for peptide chain elongation in yeast.
authors.affiliation: Laboratorio di Genetica Biochimica ed Evoluzionistica del C.N.R., Pavia and Istituto di Genetica, University of Pavia, 27100, Pavia, Italy
authors.forename: B
authors.initials: B
authors.lastname: Parisi
authors.forename: R
authors.initials: R
authors.lastname: Cella