Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ZHANG Wei and MIYAKAWA Tatsuharu and UCHIDA Takahiro and GOTO Shigeru,Preparation of Stable W/O/W Type Multiple Emulsion Containing Water-Soluble Drugs and in Vitro Evaluation of Its Drug-Releasing Properties,YAKUGAKU ZASSHI,00316903,The Pharmaceutical Society of Japan,1992,112,1,73-80,https://cir.nii.ac.jp/crid/1390282681130178560,https://doi.org/10.1248/yakushi1947.112.1_73