title: Fluorescent staining and human IgM.
mesh_terms: D000974:Antibodies, Antinuclear; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008722:Methods; D014777:Virus Diseases / Q000276:immunology
chemical_list: D000974:Antibodies, Antinuclear; D007074:Immunoglobulin G; D007075:Immunoglobulin M