title: HLA substantiation of a trisomic human chromosome 6.
mesh_terms: D002906:Chromosomes, Human, 6-12 and X; D006680:HLA Antigens / Q000235:genetics*; D006650:Histocompatibility Testing; D006801:Humans; D007621:Karyotyping; D010375:Pedigree; D014314:Trisomy
chemical_list: D006680:HLA Antigens