@article{FeifelWagnerRoederStrohmannetal.1990,
  author    = {R. Feifel and M. Wagner-R{\"o}der and C. Strohmann and Reinhold Tacke and M. Waelbroeck and J. Christophe and E. Mutschler and G. Lambrecht},
  title     = {Stereoselective inhibition of muscarinic receptor subtypes by the enantiomers of hexahydro-difenidol and acetylenic analogues},
  year      = {1990},
}