@misc{indiciae1572b3ceafc9,
  title = {Smoking and cholesterol.},
  author = {R W Howell},
  year = {1973},
  doi = {10.1016/s0140-6736(73)93101-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4124076/},
  note = {Source identifier: 4124076}
}