Antibodies, HeterophileInfectious MononucleosisAntigens, HeterophileProliferating Cell Nuclear AntigenForssman AntigenAntigensEpstein-Barr Virus Nuclear AntigensAntigens, BacterialAntigens, ViralAntigens, NeoplasmImmunoconglutininsAntigens, SurfaceHemagglutination TestsLatex Fixation TestsFalse Positive ReactionsHerpesvirus 4, HumanImmunoassayImmunoglobulin GImmunoglobulin MAntigens, ProtozoanAntigens, Polyomavirus TransformingHLA AntigensReagent Kits, DiagnosticAntigens, NuclearAntigens, FungalAntigens, CDAntibodies, ViralAntigens, HelminthH-2 AntigensCarcinoembryonic AntigenAntigens, Viral, TumorAntibodies, MonoclonalHLA-DR AntigensReceptors, Antigen, T-CellEpitopesHistocompatibility AntigensMolecular Sequence DataHistocompatibility Antigens Class IIProstate-Specific AntigenO AntigensReceptors, Antigen, B-CellCell LineEnzyme-Linked Immunosorbent AssayT-LymphocytesAntigens, CD15Fluorescent Antibody TechniqueAntigens, Tumor-Associated, CarbohydrateHLA-A2 AntigenAntigens, CD8Cross ReactionsReplication Protein CAmino Acid SequenceB-Lymphocytes