Topic Tag: neural tube defects Search for: The Pediatrics Board Review Forum Has MOVED! › Forums › Topic Tag: neural tube defects Viewing topic 1 (of 1 total) Topic Voices Posts Freshness folic acid supplementation for possible neural tube defects – 4 mg or 400 mcg? Started by: kotl in: OB/GYN AND SOME STDs 2 2 12 years, 7 months ago ashish Viewing topic 1 (of 1 total)