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. 2004 Aug;50(8):1433-5.
doi: 10.1373/clinchem.2004.032839. Epub 2004 May 27.

Second-trimester maternal serum invasive trophoblast antigen: a marker for Down syndrome screening

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Second-trimester maternal serum invasive trophoblast antigen: a marker for Down syndrome screening

Raj Pandian et al. Clin Chem. 2004 Aug.
No abstract available

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