title: Functional characterization of genetic polymorphisms identified in the promoter region of the xanthine oxidase gene.
authors.affiliation: Department of Clinical Pharmacotherapeutics, Tohoku Pharmaceutical University, Sendai, Japan.
authors.forename: Mutsumi
authors.initials: M
authors.lastname: Kudo
authors.forename: Takamitsu
authors.initials: T
authors.lastname: Sasaki
authors.forename: Masaaki
authors.initials: M
authors.lastname: Ishikawa
authors.forename: Noriyasu
authors.initials: N
authors.lastname: Hirasawa
authors.forename: Masahiro
authors.initials: M
authors.lastname: Hiratsuka