Neural Tube Defects Linked to MTHFR & COMT Genes
Anencephaly, spina bifida and encephalocele are the most common types of Neural Tube Defects (NTD’s), and develop due to the failure of the neural tube to close between the 3rd and 4th week of embryonic development. While science still debates the true cause of NTD’s, there can be no doubt that the introduction of mandatory