MATERNAL IMMUNOLOGIC TOLERANCE.
D000818:Animals; D002822:Choriocarcinoma; D005260:Female; D006801:Humans; D007108:Immune Tolerance; D007109:Immunity; D008431:Maternal-Fetal Exchange; D051379:Mice; D009369:Neoplasms / Q000276:immunology*; D009374:Neoplasms, Experimental; D011247:Pregnancy; D011270:Pregnancy, Animal; D012106:Research; D016038:Skin Transplantation; D014180:Transplantation
CHORIOCARCINOMA; EXPERIMENTAL LAB STUDY; IMMUNITY; MATERNAL-FETAL EXCHANGE; MICE; NEOPLASM IMMUNOLOGY; NEOPLASMS, EXPERIMENTAL; PREGNANCY; PREGNANCY, ANIMAL; SKIN TRANSPLANTATION; TRANSPLANTATION