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Comment
. 2001 Mar 22;344(12):934; author reply 934-5.

Folic acid antagonists during pregnancy and risk of birth defects

R D Newman, M Parise, B Nahlen
  • PMID: 11263427
Comment

Folic acid antagonists during pregnancy and risk of birth defects

R D Newman et al. N Engl J Med. .
No abstract available

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