@misc{indiciae6f81807c8155,
  title = {[Nootropic drug evaluation for general practice].},
  author = {R Ihl and C Kretschmar},
  year = {1997},
  doi = {10.1007/s001150050207},
  url = {https://pubmed.ncbi.nlm.nih.gov/9732727/},
  note = {Source identifier: 9732727}
}