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 SequenceGlycophorinDuffy Blood-Group SystemErythroblastosis, FetalAntibodiesPhenotypeIsoantibodiesErythrocytesAntibody SpecificityForssman AntigenErythrocyte MembraneAllelesMolecular Sequence DataAntibodies, ViralAntibodies, MonoclonalPolymorphism, GeneticAntibodies, BacterialBlood Group IncompatibilityLewis AcidsPolymerase Chain ReactionAntibody FormationBase SequenceAntibodies, NeutralizingEpitopesCarcinoma, Lewis LungFluorescent Antibody TechniqueRats, Inbred LewAntibody Affinity