@misc{indiciae64bbae2ff19c,
  title = {Two new alkaloids in cacti.},
  author = {J E Hodgkins and S D Brown and J L Massingill},
  year = {1967},
  doi = {10.1016/s0040-4039(00)90694-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6044211/},
  note = {Source identifier: 6044211}
}