Saccucci, Patrizia Lack of association between MTHFR C677T and MTHFR A1298C genetic polymorphisms and mental retardation. [electronic resource] - Nutritional neuroscience Oct 2008 - 241-2 p. digital Publication Type: Journal Article ISSN: 1476-8305 Standard No.: 10.1179/147683008X301595 doi Subjects--Topical Terms: AdolescentChildChild, PreschoolGenetic Predisposition to DiseaseHumansIntellectual Disability--enzymologyItalyMethylenetetrahydrofolate Reductase (NADPH2)--geneticsPolymerase Chain ReactionPolymorphism, GeneticPolymorphism, Restriction Fragment Length