@misc{indiciae8f70b031f0fb,
  title = {Pigment gallstones study.},
  author = {X S Zhou and S S Wang and K L Zhang and W H Zhang and H H Chen and J G Wu and G R Shen and Y Y Gao and J H Lin and S G Zhu},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6819934/},
  note = {Source identifier: 6819934}
}