title: Chimerism detected by HL-A typing.
mesh_terms: D006649:Histocompatibility Antigens / Q000032:analysis*; D006650:Histocompatibility Testing; D006801:Humans; D007223:Infant; D008214:Lymphocytes / Q000276:immunology*; D009030:Mosaicism; D014181:Transplantation Immunology
chemical_list: D006649:Histocompatibility Antigens