Autor:	Yi Guo (AUTHOR), Logan, Henrietta L. (AUTHOR), Dodd, Virginia J. (AUTHOR), Muller, Keith E. (AUTHOR), Marks, John G. (AUTHOR), Riley III, Joseph L. (AUTHOR)
Zdroj:	American Journal of Public Health. Jul2014, Vol. 104 Issue 7, pe85-e91. 7p. 1 Diagram, 3 Charts.
Databáze:	Academic Search Ultimate
Externí odkaz:	Zobrazit plný text záznamu