Associations between urine excretion of isoflavonoids and cognition in postmenopausal women in the Women's Isoflavone Soy Health clinical trial.
St John JA, Henderson VW, Hodis HN, Kono N, McCleary CA, Franke AA, Mack WJ. Associations between urine excretion of isoflavonoids and cognition in postmenopausal women in the Women's Isoflavone Soy Health clinical trial. J Am Geriatr Soc. 2014 Apr; 62(4):629-35.