@misc{indiciae9177abfe4bd6,
  title = {Basic problems in interaction assessment.},
  author = {S Greenland},
  year = {1993},
  doi = {10.1289/ehp.93101s459},
  url = {https://pubmed.ncbi.nlm.nih.gov/8206043/},
  note = {Source identifier: 8206043}
}