Kohlmeier M, Dong OM. Exercise-induced muscle damage in healthy men with low choline intake. Poster presented at the 2016 Experimental Biology Conference; April 3, 2016. San Diego, CA. [abstract] J Exp Biol. 2016 Apr; 30(S1).
Clarkson TB, Anthony MS, Klein KP. Phytoestrogens: can hormone replacement be something you eat? Women's health digest. 1996;1(4):253-5.