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Comment
. 2002 Nov 2;325(7371):1034; author reply 1034.

Antenatal screening policies for Down's syndrome. Serum screening for Down's syndrome is better than age screening

Michael Christiansen, Severin Olesen Larsen, Bent Nørgaard-Pedersen
  • PMID: 12420332
Comment

Antenatal screening policies for Down's syndrome. Serum screening for Down's syndrome is better than age screening

Michael Christiansen et al. BMJ. .
No abstract available

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