- Calculators (2)
- Population Division ...www.un.org/esa/population/unpop.htm
- www.msnbc.com/modules/quizzes/lifex.asp
- Life Expectancy ...mathworld.wolfram.com/LifeExpectancy.html
- European Network on health expectancy.euroreves.ined.fr
- Mortality in the New Independent States: Patterns and Impacts W. Ward Kingkade and Eduardo E. Arriaga BACKGROUND: THE EPIDEMIOLOGICAL TRANSITION IN THE NIS COUNTRIES...www.nap.edu/books/0309057345/html/156.html
- WHO Statistics - HALE ...www3.who.int/whosis/hale/hale.cfm?path=whosis,hale&language=english