Exogenous estrogen as mediator of racial differences in bioactive insulin-like growth factor-I levels among postmenopausal women.
Jung SY, Vitolins MZ, Paskett ED, Chang S. Exogenous estrogen as mediator of racial differences in bioactive insulin-like growth factor-I levels among postmenopausal women. J Gerontol A Biol Sci Med Sci. 2015 Apr; 70(4):495-502.