title: Practical problems in routine and research laboratory techniques: antinuclear antibodies.
authors.forename: R
authors.initials: R
authors.lastname: Humbel
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis*; D001323:Autoantibodies / Q000032:analysis; D006801:Humans; D007158:Immunologic Techniques
chemical_list: D000974:Antibodies, Antinuclear; D001323:Autoantibodies