@misc{indiciae9e159c68ac05,
  title = {Electrical potential difference between mother and conceptus in the mouse.},
  author = {B S Ward and C P Sibley and R D H Boyd and S M Husain},
  year = {2005},
  doi = {10.1016/j.placenta.2004.06.009},
  url = {https://pubmed.ncbi.nlm.nih.gov/15823621/},
  note = {Source identifier: 15823621}
}