title: Antibodies to extractable nuclear antigens in antinuclear antibody-negative samples.
authors.forename: Xavier
authors.initials: X
authors.lastname: Bossuyt
authors.forename: Ariane
authors.initials: A
authors.lastname: Luyckx
mesh_terms: D000974:Antibodies, Antinuclear / Q000276:immunology*; D034961:Antigens, Nuclear / Q000276:immunology* / Q000302:isolation & purification*; D002460:Cell Line; D005188:False Negative Reactions; D006801:Humans
chemical_list: D000974:Antibodies, Antinuclear; D034961:Antigens, Nuclear