@misc{indiciaebde39bf60eda,
  title = {Substituted ring AB aromatic steroids.},
  author = {M Heller and R H Lenhard and S Bernstein},
  year = {1967},
  doi = {10.1021/ja00984a029},
  url = {https://pubmed.ncbi.nlm.nih.gov/6040524/},
  note = {Source identifier: 6040524}
}