TY - JOUR IS - 1 JA - J Am Chem Soc JO - Journal of the American Chemical Society PY - 1995 SN - 0002-7863 VL - 117 AU - Harkins TT AU - Grissom CB LA - en N1 - FEMU ID: 22173; EMF-Portal URL: https://www.emf-portal.org/en/article/22173 SP - 566-567 TI - The Magnetic Field Dependent Step in B12 Ethanolamine Ammonia Lyase Is Radical-Pair Recombination ER -