@misc{indiciae8ec4b1193904,
  title = {Nutrient trace element composition of foods: analytical needs and problems.},
  author = {W R Wolf},
  year = {1978},
  doi = {10.1021/ac50024a002},
  url = {https://pubmed.ncbi.nlm.nih.gov/623380/},
  note = {Source identifier: 623380}
}