The influence of parity and maternal preimmunization on fetal survival in mice.
D000818:Animals; D000941:Antigens; D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000209:etiology / Q000276:immunology*; D007114:Immunization; D008431:Maternal-Fetal Exchange; D051379:Mice; D009929:Organ Size; D010298:Parity; D010920:Placenta / Q000033:anatomy & histology; D011247:Pregnancy
D000941:Antigens