@article{paperid:1035917, author = {M. A. Sane and H. Fahim Devin and Mirzazadeh, Zahra Sadat and G. Alian}, title = {comparative and correlative study of optimism and menta lhealth status in active and non active elderly people}, journal = {Life Science Journal}, year = {2013}, volume = {10}, number = {33}, month = {August}, issn = {1097-8135}, pages = {223--225}, numpages = {2}, keywords = {optimism-mental health-elderly people}, }