Email this article 
Evolution, trends and prediction of mortality in Tver region - PDF (Russian)
Copyright (c) 2009 Сайед К., Иванов А.Г.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2009 Сайед К., Иванов А.Г.
This work is licensed under a Creative Commons Attribution 4.0 International License.