Czeizel AE, Timar L, Sarkozi A. Dose-dependent Effect of Folic Acid on the Prevention of Orofacial Clefts. Pediatrics. 1999 Dec;104(6)

Download PDF of Article Back to All Articles


Learn more about cleft lip and palate and prevention from leading scientists in the field.

How to Donate

There are many ways you can support our mission toward prevention of cleft lip and palate.

Get Involved

There are many ways to get involved – financially, by skills, resources, volunteering, and more.