TY  - JOUR
A1  - Katz, S.
A1  - Downs, T.D.
A1  - Cash, H.R.
A1  - Grotz, R.C.
T1  - Progress in development of the index of ADL
Y1  - 1970
JF  - The Gerontologist
VL  - 10
IS  - 1
SP  - 20
EP  - -30

ER  -