@misc{indiciae71eda9fda9a6,
  title = {Human memory and the cholinergic system. A relationship to aging?},
  author = {D A Drachman and J Leavitt},
  year = {1974},
  doi = {10.1001/archneur.1974.00490320001001},
  url = {https://pubmed.ncbi.nlm.nih.gov/4359364/},
  note = {Source identifier: 4359364}
}