Come in, Ma Bell, wherever you are.
D000951:Antigens, Neoplasm; D001666:Binding Sites, Antibody; D003142:Communication; D005260:Female; D005796:Genes; D006649:Histocompatibility Antigens; D006801:Humans; D009369:Neoplasms / Q000276:immunology*; D011247:Pregnancy; D013689:Telephone; D014181:Transplantation Immunology
D000951:Antigens, Neoplasm; D006649:Histocompatibility Antigens