TY  - GEN
AU  - Ettinger, Walter.H.
AU  -  Blair, Steven N.   
AU  - Wright, Brenda S.    
TI  - Fitness After 50
SN  - 0736044132
U1  - 613.70446 
PY  - 2006///
CY  - Champaign

PB  - Human Kinetics
KW  - Medical sciences medicine
ER  -