{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Abes R, Moulton HM, Clair P, Yang S-T, Abes S, Melikov K, Prevot P, Youngblood DS, Iversen PL, Chernomordik LV et al..? 2008.??Delivery of steric block morpholino oligomers by (R-X-R)4 peptides: structure-activity studies.. Nucleic acids research. 36(20):6343-54.\par \par }