Reddy, Malireddy S, and D.R.K. Reddy. “Anti-Aging: Review and Experimental Clinical Study of Bioavailable Calcium−Probiotics and Their Effect on Reversing Osteopenia, Osteoporosis, and Other Common and Chronic Health Conditions”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), vol. 4, no. 3, Jan. 2011, pp. 1436-45, doi:10.37285/ijpsn.2011.4.3.3.