title: Further evidence for the four-site model of ribosomal function: Bacteriophage fr mRNA coded binding of AA-tRNA.
authors.affiliation: Arbeitsgruppe Biochemie, Max-Planck-Institut für experimentelle Medizin, Göttingen, Germany
authors.forename: D
authors.initials: D
authors.lastname: Swan
authors.forename: H
authors.initials: H
authors.lastname: Matthaei