title: The masking of antigens on trophoblast and cancer cells.
mesh_terms: D000328:Adult; D002822:Choriocarcinoma; D004594:Electrophysiology; D005321:Extraembryonic Membranes / Q000502:physiology*; D005260:Female; D006801:Humans; D007108:Immune Tolerance / Q000502:physiology*; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000503:physiopathology*; D008431:Maternal-Fetal Exchange; D009077:Mucins / Q000378:metabolism*; D009369:Neoplasms / Q000276:immunology*; D011247:Pregnancy; D014327:Trophoblasts / Q000502:physiology
chemical_list: D009077:Mucins