@misc{indiciae7ccc4a152be7,
  title = {[Environmental pollution through lead].},
  author = {M Enke and M K Achtzehn and H Grahneis and H Matschiner},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/868164/},
  note = {Source identifier: 868164}
}