title: Intracellular potassium in diffuse proctocolitis.
mesh_terms: D003092:Colitis / Q000150:complications / Q000378:metabolism*; D003093:Colitis, Ulcerative / Q000378:metabolism; D003106:Colon / Q000032:analysis; D003108:Colonic Diseases / Q000378:metabolism*; D003110:Colonic Neoplasms / Q000378:metabolism; D006801:Humans; D007008:Hypokalemia / Q000209:etiology; D007413:Intestinal Mucosa / Q000378:metabolism*; D009130:Muscle, Smooth / Q000032:analysis; D011188:Potassium / Q000032:analysis / Q000378:metabolism*; D012002:Rectal Diseases / Q000378:metabolism*
chemical_list: D011188:Potassium