title: Unrelated donors for bone-marrow transplantation and transfusion support: pool sizes required.
mesh_terms: D000017:ABO Blood-Group System; D001782:Blood Donors; D001803:Blood Transfusion; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D003601:Cytotoxicity Tests, Immunologic; D005787:Gene Frequency; D006649:Histocompatibility Antigens; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000276:immunology; D011336:Probability; D011446:Prospective Studies; D014184:Transplantation, Homologous
chemical_list: D000017:ABO Blood-Group System; D006649:Histocompatibility Antigens