TY  - BOOK
AU  - Berg, Robert L.,
AU  - Cassells, Joseph S.
CN  - RA564.8
CN  - RA564.8
CY  - Washington, D.C. :
DA  - 1990.
ID  - 131934
KW  - Older people
KW  - Older people
KW  - Older people
KW  - Medical policy
N1  - Report of a study undertaken by the Committee on Health Promotion and Disability Prevention for the Second Fifty.
PB  - National Academy Press,
PP  - Washington, D.C. :
PY  - 1990.
SN  - 0309043395
T1  - The second fifty years :promoting health and preventing disability /
TI  - The second fifty years :promoting health and preventing disability /
ER  -