(Q31156359)
Statements
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Mode of conception of twin pregnancies: willingness to reply to survey items and comparison of survey data to hospital records (English)
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Dorret I Boomsma
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C E M Toos van Beijsterveldt
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Chantal Hoekstra
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Roel Schats
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1 June 2008
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11
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349-351
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Identifiers
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