Open Access Research Paper Views (416) Download (5) Effects of combined selective aerobic moderate intensity exercises and soya intake on 17β- estradiol (biomarker of breast cancer) and obesity of obese postmenopausal women Azam Zarneshan, Karim Salehzadeh Int. J. Biosci.2( 11), 81-89, November 2012. Key: 17β-estradiolAerobic exerciseModerate intensityObesityPostmenopausalSoyaWomen Details