Deposition of heavy metals on green leafy vegetables sold on roadsides of Riyadh City, Saudi Arabia.

@article{Jassir2005DepositionOH,
  title={Deposition of heavy metals on green leafy vegetables sold on roadsides of Riyadh City, Saudi Arabia.},
  author={M S Al Jassir and A. F. Shaker and Mohammed A. Khaliq},
  journal={Bulletin of environmental contamination and toxicology},
  year={2005},
  volume={75 5},
  pages={1020-7}
}