title: IgM antibodies in fish mucus.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D002850:Chromatography, Gel; D005399:Fishes / Q000276:immunology*; D005779:Immunodiffusion; D007075:Immunoglobulin M / Q000032:analysis*; D007136:Immunoglobulins / Q000032:analysis; D008623:Mercaptoethanol; D009093:Mucus / Q000276:immunology*
chemical_list: D000906:Antibodies; D007075:Immunoglobulin M; D007136:Immunoglobulins; D008623:Mercaptoethanol