Aging differently: Physical limitations among adults aged 50 years and over: United States, 2001-2007.
Holmes
Julia
J
Centers for Disease Control and Prevention National Center for Health Statistics, Hyattsville, Maryland, USA.
Powell-Griner
Eve
E
Lethbridge-Cejku
Margaret
M
Heyman
Kathleen
K
D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000208:ethnology / Q000502:physiology*; D004522:Educational Status; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D051346:Mobility Limitation; D044469:Racial Groups; D012737:Sex Factors; D014481:United States