Lihat Juga

• Red cell folate and predicted neural tube defect rate in three Asian cities
  oleh: Timothy J Green...[et al.]
  Terbitan: (2007)
• Fortification with low amounts of folic acid makes a significant difference in folate status in young women: implications for the prevention of neural tube defects
  oleh: Geraldine J Cuskelly...[et al.]
  Terbitan: (1999)
• Minimum effective dose of folic acid for food fortification to prevent neural-tube defects
  oleh: Sean Daly...[et al.]
  Terbitan: (1997)
• Response of red blood cell folate to intervention: implications for folate recommendatations for the prevention of neural tube defects
  oleh: Helene McNulty...[et al.]
  Terbitan: (2000)
• Folate fortification and neural tube defects: Policy implications
  oleh: Marion Nestle
  Terbitan: (1994)