Red cells of the only Caucasian reported to be phenotypically Jk(a-b-) are Jk(a-b+)
D001789:Blood Group Antigens / Q000032:analysis*; D004912:Erythrocytes / Q000737:chemistry*; D005260:Female; D006801:Humans; D007667:Kidd Blood-Group System / Q000032:analysis*; D044465:White People
D001789:Blood Group Antigens; D007667:Kidd Blood-Group System