@misc{indiciaee5c2928b49e3,
  title = {A two-path recursive relational database structure for molecular information systems.},
  author = {J Bradley},
  year = {1990},
  doi = {10.1016/0263-7855(90)80062-k},
  url = {https://pubmed.ncbi.nlm.nih.gov/2268623/},
  note = {Source identifier: 2268623}
}