Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hayakawa Ritsuko and Matsunaga Kayoko and Suzuki Mari and Ogino Yasuko and Arisu Kayoko,Skin Safety Evaluation of KPT-220 an Anodyne Poultice Containing 2% Ketoprofen.,Skin research,0018-1390,Meeting of Osaka Dermatological Association,1991,33,3,351-355,https://cir.nii.ac.jp/crid/1390282679771314688,https://doi.org/10.11340/skinresearch1959.33.351