Autor:	Mannino DM (AUTHOR), Homa DM (AUTHOR), Pertowski CA (AUTHOR), Ashizawa A (AUTHOR), Nixon LL (AUTHOR), Johnson CA (AUTHOR), Ball LB (AUTHOR), Jack E (AUTHOR), King DS (AUTHOR)
Zdroj:	MMWR: Morbidity & Mortality Weekly Report. 4/24/1998 Supplement SS-1, Vol. 47 Issue 15, p1-27. 27p.
Databáze:	Academic Search Ultimate
Externí odkaz:	Zobrazit plný text záznamu