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SP1 in pregnancies with Down syndrome in the first trimester of pregnancy
N. J. Wald, H. C. Watt, B. Norgaard-Pedersen, M. ChristiansenVolume:
19
Year:
1999
Language:
english
Pages:
4
DOI:
10.1002/(sici)1097-0223(199906)19:63.0.co;2-2
File:
PDF, 141 KB
english, 1999