Waist-to-Hip Ratio, Body Mass Index and Sex Hormone Levels Associated with Breast Cancer Risk in Premenopausal Caucasian Women

J. B. Barnett, M. N. Woods, B. Rosner, C. McCormack, L. Floyd, C. Longcope and S. L. Gorbach

Journal of Medical Sciences 2 ( 4 ): 170 - 176 , 2002