title: Proceedings: Human leukocyte antigens and ABO blood groups in gestational trophoblastic neoplasms.
mesh_terms: D000017:ABO Blood-Group System; D002822:Choriocarcinoma / Q000276:immunology* / Q000628:therapy; D005260:Female; D006649:Histocompatibility Antigens; D006801:Humans; D007108:Immune Tolerance; D007962:Leukocytes / Q000276:immunology*; D009365:Neoplasm Regression, Spontaneous; D011247:Pregnancy; D014328:Trophoblastic Neoplasms / Q000276:immunology* / Q000628:therapy
chemical_list: D000017:ABO Blood-Group System; D006649:Histocompatibility Antigens