Selection for histoincompatible progeny in mice.
D000818:Animals; D001724:Birth Weight; D003433:Crosses, Genetic; D005260:Female; D006579:Heterozygote; D006648:Histocompatibility; D007519:Isoantigens; D008098:Litter Size; D051379:Mice; D008807:Mice, Inbred BALB C; D008809:Mice, Inbred C3H; D011247:Pregnancy
D007519:Isoantigens