(Q39380304)
Statements
1 reference
Active life expectancy among elderly Japanese (English)
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Tsuji I
1 reference
Minami Y
1 reference
Fukao A
1 reference
Hisamichi S
1 reference
Asano H
1 reference
Sato M
1 reference
1 May 1995
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1 reference
50
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3
1 reference
M173-6
1 reference
Identifiers
1 reference
1 reference