@misc{indiciae7618bd49ccc1,
  title = {The cholinergic neuronal differentiation factor from heart cell conditioned medium is different from the cholinergic factors in sciatic nerve and spinal cord.},
  author = {M S Rao and S C Landis and P H Patterson},
  year = {1990},
  doi = {10.1016/0012-1606(90)90279-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/2328841/},
  note = {Source identifier: 2328841}
}