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Comment
. 1993 Aug 21;307(6902):501.
doi: 10.1136/bmj.307.6902.501.

Serum screening for Down's syndrome. ...but time consuming and expensive

J M Ibison
Comment

Serum screening for Down's syndrome. ...but time consuming and expensive

J M Ibison. BMJ. .
No abstract available

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References

    1. BMJ. 1993 Jun 26;306(6894):1705-6 - PubMed
    1. BMJ. 1992 Sep 26;305(6856):770; author reply 771 - PubMed