Peri-conceptual folic acid.
Daly
Leslie
L
Doyle
Sarah
S
D000328:Adult; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000627:therapeutic use*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D009660:Northern Ireland; D011247:Pregnancy
D005492:Folic Acid