Antibodies, HeterophileAntigens, HeterophileErythrocytesInfectious MononucleosisForssman AntigenAntigensErythrocyte MembraneAntigens, BacterialHemagglutination TestsImmunoconglutininsAntigens, NeoplasmAntigens, SurfaceLatex Fixation TestsAntigens, ViralFalse Positive ReactionsImmunoassayImmunoglobulin GAntigens, ProtozoanErythrocyte AgingImmunoglobulin MAntigens, Polyomavirus TransformingHerpesvirus 4, HumanHLA AntigensReagent Kits, DiagnosticAntigens, FungalAntigens, CDAntigens, HelminthH-2 AntigensAntibodies, ViralCarcinoembryonic AntigenAntigens, Viral, TumorAntibodies, MonoclonalBlood Group AntigensHLA-DR AntigensReceptors, Antigen, T-CellErythrocyte DeformabilityAnion Exchange Protein 1, ErythrocyteEpitopesHistocompatibility AntigensProliferating Cell Nuclear AntigenReceptors, Antigen, B-CellHistocompatibility Antigens Class IIProstate-Specific AntigenO AntigensT-LymphocytesHemolysisAntigens, CD15Antigens, Tumor-Associated, CarbohydrateEnzyme-Linked Immunosorbent AssayHLA-A2 AntigenCross ReactionsAntigens, CD8Molecular Sequence Data