Selective killing of cancer cells by leaf extract of Ashwagandha: identification of a tumor-inhibitory factor and the first molecular insights to its effect.
Clin Cancer Res. 2007 Apr 1;13(7):2298-306. doi: 10.1158/1078-0432.CCR-06-0948.
Clin Cancer Res. 2007.
PMID: 17404115