Changing Patterns of Pneumoconiosis Mortality -- United States, 1968-2000.

Autor: Attfield, M. D.1, Wood, J. M.1, Antao, V. C., Pinheiro, G. A.
Zdroj: MMWR: Morbidity & Mortality Weekly Report. 7/23/2004, Vol. 53 Issue 28, p627-632. 5p.
Databáze: Academic Search Ultimate