(Q50195570)
Statements
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The influence of the wider use of surfactant therapy on neonatal mortality among blacks and whites. (English)
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Hamvas A
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Wise PH
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Yang RK
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Wampler NS
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Noguchi A
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Maurer MM
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Walentik CA
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Schramm WF
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Cole FS
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1 June 1996
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334
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25
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1635-1640
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