Prevention of neural tube defect recurrences in Yorkshire: final report.
Smithells
R W
RW
Sheppard
S
S
Wild
J
J
Schorah
C J
CJ
D004338:Drug Combinations / Q000627:therapeutic use; D004739:England; D005260:Female; D005527:Food, Fortified; D006801:Humans; D007231:Infant, Newborn; D008903:Minerals / Q000627:therapeutic use*; D015337:Multicenter Studies as Topic; D009436:Neural Tube Defects / Q000453:epidemiology / Q000517:prevention & control*; D011247:Pregnancy; D011446:Prospective Studies; D012189:Retrospective Studies; D014481:United States; D014815:Vitamins / Q000627:therapeutic use*
D004338:Drug Combinations; D008903:Minerals; D014815:Vitamins; C045700:Pregnavite forte F