@misc{indiciae7c724f400221,
  title = {Endogenous digoxin-like material.},
  author = {A D Beyers and L L Spruyt and H I Seifart and A Kriegler and D P Parkin and P P van Jaarsveld},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6867873/},
  note = {Source identifier: 6867873}
}