title: Immunologic reactivity between human trophoblast and cancer sera: a preliminary report.
mesh_terms: D000912:Antibodies, Neoplasm; D000941:Antigens / Q000302:isolation & purification; D002272:Carcinoembryonic Antigen; D003168:Complement Fixation Tests; D003429:Cross Reactions; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007106:Immune Sera; D008297:Male; D010920:Placenta / Q000276:immunology; D014327:Trophoblasts / Q000276:immunology*
chemical_list: D000912:Antibodies, Neoplasm; D000941:Antigens; D002272:Carcinoembryonic Antigen; D007106:Immune Sera