@article{FeifelRodriguesdeMirandaStrohmannetal.1991,
  author    = {R. Feifel and J. F. Rodrigues de Miranda and C. Strohmann and Reinhold Tacke and A. J. Aasen and E. Mutschler and G. Lambrecht},
  title     = {Selective labelling of muscarinic M\(_1\) receptors in calf superior cervical ganglia by [\(^3\)H](\(\pm\))-telenzepine},
  year      = {1991},
}