title: HL-A leukocyte antigen studies in women with gestational trophoblastic neoplasms.
mesh_terms: D000941:Antigens / Q000097:blood*; D002648:Child; D002822:Choriocarcinoma / Q000235:genetics / Q000276:immunology*; D005260:Female; D006648:Histocompatibility; D006650:Histocompatibility Testing; D006801:Humans; D006828:Hydatidiform Mole / Q000276:immunology*; D007962:Leukocytes / Q000276:immunology; D008297:Male; D008431:Maternal-Fetal Exchange; D009362:Neoplasm Metastasis; D011247:Pregnancy; D011248:Pregnancy Complications; D011271:Pregnancy, Ectopic / Q000276:immunology*
chemical_list: D000941:Antigens