@misc{indiciae02e39d7c3551,
  title = {Human placental cholinergic system.},
  author = {B V Sastry},
  year = {1997},
  doi = {10.1016/s0006-2952(97)00017-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/9264309/},
  note = {Source identifier: 9264309}
}