@misc{indiciae1a15371f1063,
  title = {Lead-containing particles.},
  author = {P K Mueller and T J Haley},
  year = {1967},
  doi = {10.1080/00039896.1967.10664751},
  url = {https://pubmed.ncbi.nlm.nih.gov/6017120/},
  note = {Source identifier: 6017120}
}