(Q47375292)
Statements
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Relation of the content of prenatal care to the risk of low birth weight. Maternal reports of health behavior advice and initial prenatal care procedures (English)
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M D Kogan
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G R Alexander
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M Kotelchuck
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D A Nagey
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1 May 1994
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271
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17
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1340-1345
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Identifiers
1 reference