@misc{indiciae39ef979e70a1,
  title = {Soil as the source of trace elements.},
  author = {T S West},
  year = {1981},
  doi = {10.1098/rstb.1981.0087},
  url = {https://pubmed.ncbi.nlm.nih.gov/6118896/},
  note = {Source identifier: 6118896}
}