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Authors:
Spencer, K
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Citation: K. Spencer et al., Is maternal serum total hCG a marker of trisomy 21 in the first trimester of pregnancy?, PRENAT DIAG, 20(4), 2000, pp. 311-317
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Citation: Da. Aitken et al., Second-trimester pregnancy associated plasma protein-A levels are reduced in Cornelia de Lange syndrome pregnancies, PRENAT DIAG, 19(8), 1999, pp. 706-710
Authors:
Morris, A
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Citation: A. Morris et al., Two years' prospective experience using fluorescence in situ hybridizationon uncultured amniotic fluid cells for rapid prenatal diagnosis of common chromosomal aneuploidies, PRENAT DIAG, 19(6), 1999, pp. 546-551
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Hsu, JJ
Spencer, K
Aitken, DA
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Citation: Jj. Hsu et al., Urinary free beta hCG, beta core fragment and total oestriol as markers ofDown syndrome in the second trimester of pregnancy, PRENAT DIAG, 19(2), 1999, pp. 146-158
Authors:
Spencer, K
Crossley, JA
Green, K
Worthington, DJ
Brownbill, K
Aitken, DA
Citation: K. Spencer et al., Second trimester levels of pregnancy associated plasma protein-A in cases of trisomy 18, PRENAT DIAG, 19(12), 1999, pp. 1127-1134