共 50 条
- [42] Improvements in the status of folate and cobalamin in pregnant Newfoundland women are consistent with observed reductions in the incidence of neural tube defects CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 2006, 97 (02): : 132 - 135
- [46] TWINS AND NEURAL TUBE DEFECTS BRITISH JOURNAL OF PREVENTIVE & SOCIAL MEDICINE, 1974, 28 (02): : 73 - 80
- [50] The etiology of neural tube defects HOMOCYSTEINE METABOLISM: FROM BASIC SCIENCE TO CLINICAL MEDICINE, 1997, : 133 - 136