title: Prevention of neural tube defects by periconceptional use of folic acid.
authors.affiliation: Department of Epidemiology & International Health, School of Public Health, The University of Alabama, Birmingham, AL, USA.
authors.forename: M M
authors.initials: MM
authors.lastname: Iqbal
mesh_terms: D000818:Animals; D017281:Cost of Illness; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use*; D006801:Humans; D009436:Neural Tube Defects / Q000191:economics / Q000517:prevention & control*; D016742:Preconception Care
chemical_list: D005492:Folic Acid