Lewis Blood-Group SystemABO Blood-Group SystemBlood Group AntigensFucosyltransferasesRh-Hr Blood-Group SystemMNSs Blood-Group SystemKell Blood-Group SystemBlood Grouping and CrossmatchingOligosaccharidesP Blood-Group SystemCarbohydrate SequenceAntigensGlycophorinDuffy Blood-Group SystemErythroblastosis, FetalPhenotypeAntigens, BacterialAntigens, NeoplasmIsoantibodiesAntigens, SurfaceErythrocytesForssman AntigenAntigens, ViralMolecular Sequence DataErythrocyte MembraneAllelesPolymorphism, GeneticAntigens, ProtozoanBlood Group IncompatibilityPolymerase Chain ReactionAntigens, CD15Antigens, Polyomavirus TransformingHLA AntigensLewis AcidsBase SequenceEpitopesAntibodies, MonoclonalAntigens, FungalAntigens, CDAntigens, HelminthH-2 AntigensAntigens, Tumor-Associated, CarbohydrateCarcinoembryonic AntigenHistocompatibility AntigensAntigens, Viral, TumorHLA-DR AntigensRats, Inbred LewReceptors, Antigen, T-CellHistocompatibility Antigens Class IICarcinoma, Lewis LungI Blood-Group SystemEnzyme-Linked Immunosorbent AssayT-LymphocytesO AntigensImmunoglobulin GAntibody Specificity