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Clinical Trial
. 1993 Mar 6;341(8845):635.
doi: 10.1016/0140-6736(93)90399-2.

Randomised comparison of amniocentesis and transabdominal and cervical chorionic villus sampling: duplicate publication

S Campbell
Clinical Trial

Randomised comparison of amniocentesis and transabdominal and cervical chorionic villus sampling: duplicate publication

S Campbell. Lancet. .
No abstract available

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