TY - GEN AU - Buchner,D M AU - Wagner,E H TI - Preventing frail health SN - 0749-0690 PY - 1992///0610 KW - Aged KW - Aging KW - physiology KW - Chronic Disease KW - Energy Metabolism KW - Exercise KW - Frail Elderly KW - psychology KW - Health Promotion KW - Humans KW - Life Style KW - Preventive Medicine KW - Risk Factors N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.; Review ER -