(Q47321447)
Statements
1 reference
Viability, morbidity, and resource use among newborns of 501- to 800-g birth weight. National Institute of Child Health and Human Development Neonatal Research Network (English)
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J E Tyson
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N Younes
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J Verter
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L L Wright
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1 November 1996
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276
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20
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1645-1651
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Identifiers
1 reference