title: Nonimmunologic precipitin lines between serum and enteric contents giving false-positive evidence of local antibody production.
mesh_terms: D000917:Antibody Formation; D005189:False Positive Reactions; D006801:Humans; D007081:Ileostomy; D007106:Immune Sera; D005779:Immunodiffusion; D007419:Intestinal Secretions / Q000276:immunology*; D007456:Iodine Isotopes; D011234:Precipitins / Q000032:analysis*; D012710:Serum Albumin, Bovine
chemical_list: D007106:Immune Sera; D007456:Iodine Isotopes; D011234:Precipitins; D012710:Serum Albumin, Bovine