Another example of human chimerism.
D000017:ABO Blood-Group System; D000328:Adult; D002478:Cells, Cultured; D046508:Culture Techniques; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007125:Immunogenetics; D007621:Karyotyping; D008214:Lymphocytes / Q000276:immunology; D009030:Mosaicism; D010375:Pedigree; D011247:Pregnancy; D012463:Saliva / Q000276:immunology; D012730:Sex Chromosomes; D012867:Skin / Q000276:immunology; D014427:Twins
D000017:ABO Blood-Group System