Carlus, S J The MTHFR C677T polymorphism is associated with mitral valve rheumatic heart disease. [electronic resource] - European review for medical and pharmacological sciences 2016 - 109-14 p. digital Publication Type: Journal Article ISSN: 2284-0729 Subjects--Topical Terms: AdultCase-Control StudiesGenotypeHumansMethylenetetrahydrofolate Reductase (NADPH2)--geneticsMitral ValvePolymorphism, GeneticRheumatic Heart Disease--genetics