参考文献:
Joensson, Stig Andersson, Gunnar Fex, Tomas Fristedt, Tomas Hedlund, Gunnar Jansson, Karl Abramo, Lisbeth Fritzson, Ingela Pekarski, Olga Runstroem, Anna Sandin, Helena Thuvesson, Ingela Bjoerk, Anders Journal of Medicinal Chemistry, 2 , vol. 7, # 8 p. 275 - 288