title: Immunochemical characterization of IgM in human intestinal fluids.
mesh_terms: D000906:Antibodies; D000918:Antibody Specificity; D006801:Humans; D007070:Immunoglobulin A; D007075:Immunoglobulin M / Q000032:analysis*; D007419:Intestinal Secretions / Q000276:immunology*; D007421:Intestine, Small; D008970:Molecular Weight; D012635:Secretory Component
chemical_list: D000906:Antibodies; D007070:Immunoglobulin A; D007075:Immunoglobulin M; D012635:Secretory Component