@misc{indiciae6e1fe68dfb09,
  title = {Drinking water hardness and urolithiasis.},
  author = {D Churchill and D Bryant and G Fodor and M H Gault},
  year = {1978},
  doi = {10.7326/0003-4819-88-4-513},
  url = {https://pubmed.ncbi.nlm.nih.gov/637432/},
  note = {Source identifier: 637432}
}