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Clinical Trial
. 1984 Jul 7;2(8393):40.
doi: 10.1016/s0140-6736(84)92021-x.

Trial to prevent first occurrence of neural tube defects by periconceptional multivitamin supplementation

Clinical Trial

Trial to prevent first occurrence of neural tube defects by periconceptional multivitamin supplementation

A Czeizel et al. Lancet. .
No abstract available

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