Heliotrope poisoning in Tadjikistan.

@article{Chauvin1993HeliotropePI,
  title={Heliotrope poisoning in Tadjikistan.},
  author={Peter Chauvin and James C. Dillon and Alain Moren and S Talbak and S Barakaev},
  journal={Lancet},
  year={1993},
  volume={341 8861},
  pages={1663}
}