title: Multiple fetal malformations due to persistent viral infection. I. Abortion, intrauterine death, and gross abnormalities in fetal swine infected with hog cholera vaccine virus.
mesh_terms: D000022:Abortion, Spontaneous; D000818:Animals; D000917:Antibody Formation; D001201:Ascites; D001921:Brain / Q000002:abnormalities; D006691:Classical Swine Fever / Q000276:immunology / Q000473:pathology*; D000013:Congenital Abnormalities; D046508:Culture Techniques; D005260:Female; D005313:Fetal Death; D005333:Fetus; D005455:Fluorescent Antibody Technique; D005865:Gestational Age; D008099:Liver / Q000002:abnormalities; D008168:Lung / Q000002:abnormalities; D011247:Pregnancy; D012328:RNA Viruses; D013552:Swine