About HA Sang Keun
About Kyung Hee Univ., Suwon, KOR
About KOKETSU Mamoru
About Gifu Univ., Gifu, JPN
About LEE Kunho
About Kyung Hee Univ., Suwon, KOR
About CHOI Sang Yoon
About Korea food Res. Inst., Songnam, KOR
About PARK Ji-Ho
About Kyung Hee Univ., Suwon, KOR
About ISHIHARA Hideharu
About Gifu Univ., Gifu, JPN
About KIM Sun Yeou
About Kyung Hee Univ., Suwon, KOR
About Biological and Pharmaceutical Bulletin
About urea compound
About DOPA oxidase
About Basic research of enzyme preparations and enzyme inhibitor preparations
About Selenourea
About Kojic acid
About L-Dopa
About Melanin
About 1,1-Dimethylselenourea
About 1,1-Diethylselenourea
About 1-Pyrrolidinecarboselenoamide
About 1-Piperidinecarboselenoamide
About 非置換
About セレノ尿素
About 誘導体
About チロシナーゼ活性
About 阻害