@misc{indiciae4d419a25b46a,
  title = {Some extraction studies on digitalis.},
  author = {R E KING and O GISVOLD},
  year = {1950},
  doi = {10.1002/jps.3030390216},
  url = {https://pubmed.ncbi.nlm.nih.gov/15405486/},
  note = {Source identifier: 15405486}
}