Risk of adverse reactions from contaminants in Chinese herbal medicines can be minimized by using quality products and qualified practitioners.

@article{Hohmann2002RiskOA,
  title={Risk of adverse reactions from contaminants in Chinese herbal medicines can be minimized by using quality products and qualified practitioners.},
  author={Nicole Hohmann and Karen Koffler},
  journal={International journal of environmental health research},
  year={2002},
  volume={12 1},
  pages={99-100; author reply 101}
}