A Common Polymorphism in HIBCH Influences Methylmalonic Acid Concentrations in Blood Independently of Cobalamin

Anne M. Molloy, Faith Pangilinan, James L. Mills, Barry Shane, Mary B. O’Neill, David M. McGaughey, Aneliya Velkova, Hatice Ozel Abaan, Per M. Ueland, H McNulty, M Ward, JJ Strain, Conal Cunningham, Miriam Casey, Cheryl D. Cropp, Yoonhee Kim, Joan E. Bailey-Wilson, Alexander F. Wilson, Lawrence C. Brody