Glycyrrhetic acid in human blood after ingestion of glycyrrhizic acid in licorice.

@article{Gunnarsdttir1997GlycyrrheticAI,
  title={Glycyrrhetic acid in human blood after ingestion of glycyrrhizic acid in licorice.},
  author={S Gunnarsd{\'o}ttir and Torkell J{\'o}hannesson},
  journal={Pharmacology & toxicology},
  year={1997},
  volume={81 6},
  pages={
          300-2
        }
}