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Influence of maternal smoking on the birth prevalence of Down syndrome and on second trimester screening performance
Alicja R. Rudnicka, Nicholas J. Wald, Wayne Huttly, Allan K. HackshawVolume:
22
Year:
2002
Language:
english
Pages:
5
DOI:
10.1002/pd.440
File:
PDF, 81 KB
english, 2002