title: [Oxypurine].
authors.affiliation: Yodogawa Medical and Health Control Center.
authors.forename: Norio
authors.initials: N
authors.lastname: Kono
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Yamasaki
mesh_terms: D006801:Humans; D019271:Hypoxanthine / Q000097:blood*; D019820:Xanthine / Q000097:blood*
chemical_list: D019820:Xanthine; D019271:Hypoxanthine