authors Freedman, Vicki A Martin, Linda G Shinberg, Diane Waidmann, Timothy Crimmins, Eileen, PhD Schoeni, Robert F Spillman, Brenda C Aykan, Hakan Kramarow, Ellen Land, Kenneth Lubitz, James Manton, Kenneth
has subject area Activities of Daily Living Age Factors Aged Aged, 80 and over Chronic Disease Female Health Surveys Homemaker Services Humans Male Models, Statistical Persons with Disabilities Self-Help Devices United States
