参考文献

Johansen, Tommy N.; Hawes, Calvin R.; Ellis, Gareth J.; Ebert, Bjarke; Stensbol, Tine B.; Da Graca Thrige, Dorthe; Krogsgaard-Larsen, Povl Journal of Labelled Compounds and Radiopharmaceuticals, 1999 , vol. 42, # 10 p. 937 - 947