@misc{indiciae116c01b4ae51,
  title = {Regional Kendall test for trend.},
  author = {Dennis R Helsel and Lonna M Frans},
  year = {2006},
  doi = {10.1021/es051650b},
  url = {https://pubmed.ncbi.nlm.nih.gov/16856718/},
  note = {Source identifier: 16856718}
}