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A comparison of the impact of screen-positive results obtained from ultrasound and biochemical screening for Down syndrome in the first trimester: a pilot study
Martin J. N. Weinans, Loes Kooij, Moira A. Müller, Katia M. Bilardo, Jan M. M. van Lith, Tjeerd TymstraVolume:
24
Year:
2004
Language:
english
Pages:
5
DOI:
10.1002/pd.872
File:
PDF, 66 KB
english, 2004