(Q40731609)
Statements
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Peak expiratory flow variability and bronchial responsiveness to methacholine. An epidemiologic study in 117 workers (English)
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Neukirch F
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Liard R
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Segala C
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Korobaeff M
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Henry C
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Cooreman J
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1 July 1992
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146
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1
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71-75
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