1. de Pascual-Teresa S, Santos-Buelga C, Rivas-Gonzalo JC: Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages. J Agric Food Chem. 2000 Nov;48(11):5331-7. [PubMed:11087482 ]
  2. Phenol-Explorer [Link]
  3. eBASIS [Link]