Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawasaki Yoshiaki and Sakamoto Kazutami and Maibach Howard I.,Percutaneous Absorption of Amono Acids into Human Skin In Vitro.,Journal of Society of Cosmetic Chemists of Japan,0387-5253,The Society of Cosmetic Chemists of Japan,1996,30,1,55-61,https://cir.nii.ac.jp/crid/1390282679476896128,https://doi.org/10.5107/sccj.30.55