[1]Pattersonetal.[JournaloftheAmericanChemicalSociety,1958,vol.80,p.2018]
[1]Sugimoto;Matsuura;Nagatsu[BulletinoftheChemicalSocietyofJapan,1980,vol.53,#8,p.2344-2347]
[1]Antoulas,Simeon;Viscontini,Max[HelveticaChimicaActa,1981,vol.64,#4,p.1134-1139]
[1]Ogiwara,Shoji;Nagatsu,Toshiharu;Teradaira,Ryo;Fujita,Keisuke;Sugimoto,Takashi[TetrahedronLetters,1992,vol.33,#10,p.1341-1342]
[1]Antoulas,Simeon;Viscontini,Max[HelveticaChimicaActa,1981,vol.64,#4,p.1134-1139]
Title: Murr C, et al. Neopterin as a Marker for Immune System Activation. Current Drug Metabolism [01 Apr 2002, 3(2):175-187