(Q47327017)
Statements
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Circulating levels of pregnancy-specific beta1-glycoprotein and human placental lactogen in the third trimester of pregnancy: their relationship to parity, birth weight, and placental weight (English)
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Gordon YB
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Grudzinskas JG
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Lewis JD
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Jeffrey D
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Letchworth AT
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1 September 1977
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84
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9
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642-647
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