[Medical cost in the elderly].
Sasaki
H
H
D000368:Aged; D000369:Aged, 80 and over / Q000706:statistics & numerical data; D001510:Bed Rest / Q000191:economics; D006801:Humans; D008134:Long-Term Care / Q000191:economics*; D008136:Longevity; D008483:Medical Assistance / Q000191:economics; D009313:National Health Programs / Q000191:economics*