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intake vitamin study folate mthfr polymorphism control mother defect vitamin b 12 heart genotype netherland concentration homocysteine chd risk supplement children factor heart defects serum folic association folic acid status child period b-vitamin study moment genet cleft dutch analysis energy level centre interaction steegers-theunissen rp women 24 hr group periconceptional risk factor pregnancy reductase mthfr polymorphisms blood coefficient signi family steegers-theunissen result moment university deletion reference estimate vitamin b 2 periconception effect correlation biomarker method month vitamin e 1298c sample signi ficantly population frequency chapter questionnaire periconceptional period erasmus mc vitamin e intake 1298c polymorphism homocysteine metabolism patient malformations metabolism
9 Most Recent Publications
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Phenotypic variability of atypical 22q11.2 deletions not including TBX1
(Article)
Verhagen, J.M.A. Diderich, K. Srebniak, M. Opstal, D. van Hulsman, L.O. Zutven, L.J.C.M. van Wessels, M.W. Oudesluijs, G.G. Mancini, G.M.S. Eggink, A.J. Verkleij-Hagoort , A.C. Groenenberg, I.A.L. Willems, P.J. Du Plessis, F. Man, S.A. de |
2012-10-01
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High maternal vitamin E intake by diet or supplements is associated with congenital heart defects in the offspring
(Article)
Smedts, H.P.M. Vries, J.H. de Rakhshandehroo, M. Wildhagen, M.F. Verkleij-Hagoort , A.C. Steegers, E.A.P. Steegers-Theunissen, R.P.M. |
2009-02-01
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Maternal intake of fat, riboflavin and nicotinamide and the risk of having offspring with congenital heart defects
(Article)
Smedts, H.P.M. Rakhshandehroo, M. Verkleij-Hagoort , A.C. Vries, J.H. de Ottenkamp, J. Steegers, E.A.P. Steegers-Theunissen, R.P.M. |
2008-10-01
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Two MTHFR polymorphisms, maternal B-vitamin intake, and CHDs
(Article)
Driel, L.M.J.W. van Verkleij-Hagoort , A.C. Jonge, R. de Uitterlinden, A.G. Steegers-Theunissen, R.P.M. Tikka-Kleemola, P. |
2008-06-01
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Genetic and lifestyle factors related to the periconception vitamin B12 status and congenital heart defects: A Dutch case-control study
(Article)
Verkleij-Hagoort , A.C. Driel, L.M.J.W. van Lindemans, J. Isaacs, A. Steegers-Theunissen, R.P.M. Helbing, W.A. Uitterlinden, A.G. |
2008-05-01
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Complex congenital malformations and the impact of the plasminogen activator system and β-hCG in amniotic fluid
(Article)
Verkleij-Hagoort , A.C. Ursem, N.T.C. Hop, W.C.J. Geurts-Moespot, A. Steegers-Theunissen, R.P.M. Sweep, F.C. Steegers-Theunissen, R.P.M. |
2007-11-01
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Validation of the assessment of folate and vitamin B12 intake in women of reproductive age: The method of triads
(Article)
Verkleij-Hagoort , A.C. Vries, J.H. de Stegers, M.P.G. Lindemans, J. Ursem, N.T.C. Steegers-Theunissen, R.P.M. |
2007-05-01
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Hyperhomocysteinemia and MTHFR polymorphisms in association with orofacial clefts and congenital heart defects: A meta-analysis
(Article)
Verkleij-Hagoort , A.C. Bliek, J. Sayed-Tabatabaei, F.A. Ursem, N.T.C. Steegers-Theunissen, R.P.M. Steegers-Theunissen, R.P.M. |
2007-05-01
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Homocysteine related Nutritional and Genetic Risk Factors for Human Congenital Heart Defects
(Doctoral Thesis)
Verkleij-Hagoort , A.C. |
2007-04-25
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