Surveillance for Sensory Impairment, Activity Limitation, and Health-Related Quality of Life Among Older Adults — United States, 1993–1997

Autor:	Campbell, Vincent A., Crews, John E., Moriarty, David G., Zack, Matthew M., Blackman, Donald K.
Zdroj:	Morbidity and Mortality Weekly Report: Surveillance Summaries, 1999 Dec . 48(SS-8), 131-156.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/24676728 Zobrazit plný text záznamu