title: Methylenetetrahydrofolate reductase (MTHFR) gene polymorphism and migraine.
mesh_terms: D002561:Cerebrovascular Disorders / Q000235:genetics*; D005260:Female; D020022:Genetic Predisposition to Disease; D006801:Humans; D008297:Male; D042965:Methylenetetrahydrofolate Reductase (NADPH2) / Q000235:genetics*; D010372:Pediatrics; D011110:Polymorphism, Genetic / Q000235:genetics*
chemical_list: D042965:Methylenetetrahydrofolate Reductase (NADPH2)