Search tips
Search criteria 


Logo of bmjLink to Publisher's site

Full text

Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (465K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References.

Selected References

These references are in PubMed. This may not be the complete list of references from this article.
  • Wald NJ. Folic acid and neural tube defects: the current evidence and implications for prevention. Ciba Found Symp. 1994;181:192–211. [PubMed]
  • Do doctors short-change old people? Lancet. 1993 Jul 3;342(8862):1–2. [PubMed]
  • Clark NA, Fisk NM. Minimal compliance with the Department of Health recommendation for routine folate prophylaxis to prevent fetal neural tube defects. Br J Obstet Gynaecol. 1994 Aug;101(8):709–710. [PubMed]
  • Butterworth CE, Jr, Tamura T. Folic acid safety and toxicity: a brief review. Am J Clin Nutr. 1989 Aug;50(2):353–358. [PubMed]

Articles from BMJ : British Medical Journal are provided here courtesy of BMJ Group