Infant Mortality in the United States: Trends, Differentials, and Projections, 1950 through 2010.

Autor: Singh, Gopal K.1, Yu, Stella M.2
Zdroj: American Journal of Public Health. Jul1995, Vol. 85 Issue 7, p957-964. 8p. 6 Charts, 2 Graphs.
Databáze: Academic Search Ultimate