(Q44734181)
Statements
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Severity of prematurity risk in spontaneous and in vitro fertilization twins: does conception mode serve as a risk factor? (English)
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Andrea Weghofer
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Katharina Klein
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Maria Stammler-Safar
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David H Barad
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Christof Worda
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Peter Husslein
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Norbert Gleicher
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9 July 2009
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92
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6
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2116-2118
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Identifiers
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