“… retinol (10 muM) and lycopene (20 … 50 muM) combined with estradiol (0.01 muM) statistically decreased the percentage of proliferating cells compared to the control (p<0.0001) and estradiol (…<0.01, p<0.0001) group (63.5%+/-14.8, 61.0%+/-20.6, 15.0%+/-5.5 respectively).”