Antibodies, HeterophileO AntigensAntigens, HeterophileInfectious MononucleosisForssman AntigenAntigensImmunoconglutininsHemagglutination TestsLatex Fixation TestsFalse Positive ReactionsAntigens, BacterialImmunoassayAntigens, SurfaceAntigens, NeoplasmImmunoglobulin MImmunoglobulin GHerpesvirus 4, HumanReagent Kits, DiagnosticAntigens, ViralAntibodies, ViralBordetella parapertussisPolysaccharides, BacterialEscherichia coli O157Mannose-6-Phosphate IsomeraseSerotypingAntigens, ProtozoanAntigens, Polyomavirus TransformingMolecular Sequence DataHLA Antigens