(Q46377947)
Statements
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Transabdominal placental biopsy in the second and third trimesters of pregnancy: what is the risk of maternal contamination in DNA diagnosis? (English)
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Gänshirt-Ahlert D
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Pohlschmidt M
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Gal A
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Horst J
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Miny P
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Holzgreve W
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1 March 1990
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75
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3 Pt 1
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320-323
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