Olive oil oleuropein has anti-breast cancer properties with higher efficiency on ER-negative cells
Food and Chemical Toxicology (2013) - Comment
pubmed: 23261678  doi: 10.1016/j.fct.2012.12.009  issn: 1873-6351  issn: 0278-6915 

Maha H. Elamin, Maha H. Daghestani, Sawsan A. Omer, Mai A Elobeid, Promy Virk, Ebtesam M. Al-Olayan, Zeinab K. Hassan, Osama B. Mohammed, Abdelilah Aboussekhra