title: Separation of 32P-labelled ribonucleic acid components. The use of polyethylenimine-cellulose (TLC) as a second dimension in separating oligoribonucleotides of '4.5 S' and 5 S from E. coli.
authors.affiliation: Medical Research Council Laboratory of Molecular Biology, Hills Road, CB2 2QH, Cambridge, England
authors.forename: B E.
authors.initials: BE
authors.lastname: Griffin