2016: Lifespan limits, Nature Physics, vol.12989 ,
It is a mortality database set up and maintained by the " Centers for Disease Control " . It is available at the following address, 1999. ,
1947: Vital statistics rates in the United States 1900- 1940 ,
Montée de l'espérance de vie et concentration de l'? age au décès. [Increase in life expectancy and rectangularization of the age-specific death rate, 2002. ,