@misc{indiciae5a264f9f698b,
  title = {Research into lead pollution.},
  author = {B E Clayton and T Delves and P J Graham and R Lansdown},
  year = {1979},
  doi = {10.1016/s0140-6736(79)90734-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/84974/},
  note = {Source identifier: 84974}
}