Length of gestation necessary for induction of maternal tolerance.
D000818:Animals; D005260:Female; D005333:Fetus / Q000276:immunology; D005865:Gestational Age; D007044:Hysterectomy; D007108:Immune Tolerance; D008297:Male; D051379:Mice; D009368:Neoplasm Transplantation; D011247:Pregnancy; D011270:Pregnancy, Animal; D012513:Sarcoma, Experimental / Q000276:immunology