vitamin B12
Kuang R, Levinthal DJ, Cummings C, Ramos Rivers C, Ghaffari AA, Binion DG. Pain and IBD: The Contributing Role of Diet and Nutrition. Dig Dis[...]
Heyden KE, Fiddler JL, Xiu Y, Malysheva OV, Handzlik MK, Phinney WN, Stiles L, Stabler SP, Metallo CM, Caudill MA, Field MS. Reduced methionine synthase[...]