Self-isolation of the foetal trophoblast.
D000327:Adsorption; D000818:Animals; D000941:Antigens; D005260:Female; D005333:Fetus; D006648:Histocompatibility; D008214:Lymphocytes; D008322:Mammals; D009077:Mucins; D011247:Pregnancy; D011270:Pregnancy, Animal; D012313:RNA / Q000378:metabolism; D013499:Surface Properties; D014327:Trophoblasts / Q000276:immunology*
D000941:Antigens; D009077:Mucins; D012313:RNA