(Q52218437)
Statements
Respiratory muscle strength in the elderly. Correlates and reference values. Cardiovascular Health Study Research Group. (English)
1 reference
Enright PL
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Kronmal RA
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Schenker MB
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Hyatt RE
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1 February 1994
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149
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2 Pt 1
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430-438
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Identifiers
1 reference