TY - THES AU - Seif, Alix E. DA - 2002 DO - 10.6083/M4C24TQS DO - DOI ID - 2448 KW - Folic Acid KW - Oxidoreductases Acting on CH-NH Group Donors KW - Risk Factors KW - Vitamins KW - Homocysteine KW - Pregnancy KW - genetic KW - heart defects KW - polymorphism KW - ductus arteriosis KW - congenital KW - nutrition physiological phenomena KW - patent L1 - https://digitalcollections.ohsu.edu/record/2448/files/3187_etd.pdf L2 - https://digitalcollections.ohsu.edu/record/2448/files/3187_etd.pdf L4 - https://digitalcollections.ohsu.edu/record/2448/files/3187_etd.pdf LK - https://digitalcollections.ohsu.edu/record/2448/files/3187_etd.pdf PY - 2002 T1 - MTHFR mutations and conotruncal defects: prevalence in affected children and their mothers TI - MTHFR mutations and conotruncal defects: prevalence in affected children and their mothers UR - https://digitalcollections.ohsu.edu/record/2448/files/3187_etd.pdf Y1 - 2002 ER -