TY - GEN AU - Sever,L E TI - Use of folic acid supplementation in the periconceptional period provides great promise for the primary prevention of the neural tube defects (NTDs), anencephaly, and spina bifida SN - 0091-2182 PY - 1992///1119 KW - Female KW - Folic Acid KW - therapeutic use KW - Humans KW - Neural Tube Defects KW - prevention & control KW - Preconception Care KW - standards KW - Primary Prevention KW - methods N1 - Publication Type: Letter UR - https://doi.org/10.1016/0091-2182(92)90244-w ER -