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1Academic Journal
Authors: Mohammad Mirzaei, Mehri Shams Ghahfarokhi
Source: Sālmand, Vol 2, Iss 3, Pp 326-331 (2007)
Subject Terms: Ageing, Elderly sex ratio, Average annual elderly growth rate, Ageing index elderly dependency ratio, Geriatrics, RC952-954.6, Public aspects of medicine, RA1-1270
File Description: electronic resource