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 SequenceGenetic LinkageGlycophorinDuffy Blood-Group SystemErythroblastosis, FetalPhenotypePolycomb Repressive Complex 1AllelesIsoantibodiesErythrocytesMolecular Sequence DataPolycomb-Group ProteinsPolymorphism, GeneticForssman AntigenGenetic MarkersErythrocyte MembraneBase SequenceBlood Group IncompatibilityPolymerase Chain ReactionLewis AcidsCrosses, GeneticPolycomb Repressive Complex 2Microsatellite RepeatsQuantitative Trait LociGenotypeSyntenyGenes, InsectLinkage DisequilibriumGenes, HomeoboxDrosophila ProteinsChromosomes, PlantRepressor ProteinsCarcinoma, Lewis LungMutationAntennapedia Homeodomain Protein