Article citation: Zhang, X., Cao, J., & Zhong, L. (2009). Hydroxytyrosol inhibits pro-inflammatory cytokines, iNOS, and COX-2 expression in human monocytic cells. Naunyn-Schmiedeberg’s archives of pharmacology, 379(6), 581.
Link to view/access: https://www.ncbi.nlm.nih.gov/pubmed/19198806