TY - GEN AU - Bupp,Caleb P AU - Sarasua,Sara M AU - Dean,Jane H AU - Stevenson,Roger E TI - When folic acid fails: Insights from 20 years of neural tube defect surveillance in South Carolina SN - 1552-4833 PY - 2016///0614 KW - Adult KW - Black or African American KW - Anencephaly KW - diagnosis KW - Dietary Supplements KW - Encephalocele KW - Female KW - Fertilization KW - Folic Acid KW - administration & dosage KW - Hispanic or Latino KW - Humans KW - Male KW - Population Surveillance KW - Pregnancy KW - Prenatal Diagnosis KW - Recurrence KW - Risk KW - South Carolina KW - epidemiology KW - Spinal Dysraphism KW - White People N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/ajmg.a.37168 ER -