1Mori M, Aizawa T, Tokoro M, et al. Soy isofliavone tablets reduce osteoporosis risk factors and obesity in middle-aged Japanese women. Clin Exp Pharmaco Physiol, 2004,31 (Suppl 2):S39-41.
2Tezal M, Wactawski-Wende J, Grossi SG, et al. The relationship between bone mineral density and periodontitis in postmenopausal women. J Periodontol, 2000,71 ( 9 ) : 1492-1498.
3Rossouw JE, Anderson GL, Prentice RL, et al. Risks and benefits of estrogen plus progestin in healthy postmenopausal women: principal results from the women's health initiative randomized controlled trial. JAMA, 2002,288(3) :321-333.