Al-Sekab, H., and B. Diab. “Dental Caries and Salivary Physiochemical Characteristics Among Osteoporotic Old Adult Women”. Journal of Baghdad College of Dentistry, Vol. 26, no. 3, 1, pp. 122-8, http://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/528.