@article{KlotzLohseSchwabe1988,
  author    = {Karl-Norbert Klotz and M. J. Lohse and U. Schwabe},
  title     = {Chemical modification of A\(_1\) adenosine receptors in rat brain membranes - evidence for histidine in different domains of the ligand binding site},
  year      = {1988},
}