(Q44946623)
Statements
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Chronic dyspnea unexplained by history, physical examination, chest roentgenogram, and spirometry. Analysis of a seven-year experience (English)
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DePaso WJ
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Winterbauer RH
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Lusk JA
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Dreis DF
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Springmeyer SC
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1 November 1991
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100
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5
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1293-1299
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Identifiers
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