Symptom Information: Sort according to HPO 

1
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
2
(OMIM) Thermolabile form of MTHFR 1 / 7739
3
(OMIM) Maternal abnormal homocysteine metabolism. 1 / 7739
4
(HPO:0010301) Spinal dysraphism 14 / 7739