Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takayama Kentaro,Development of an Oligoarginine Peptide Displaying Rapid Cell Penetration for Improved Intestinal Absorption,YAKUGAKU ZASSHI,00316903,The Pharmaceutical Society of Japan,2014-01-01,134,1,55-61,https://cir.nii.ac.jp/crid/1390001206128571136,https://doi.org/10.1248/yakushi.13-00221-2