Viral antibodies in mothers of defective children.
D000757:Anencephaly / Q000453:epidemiology; D000906:Antibodies / Q000032:analysis*; D002490:Central Nervous System / Q000002:abnormalities*; D003168:Complement Fixation Tests; D000013:Congenital Abnormalities / Q000150:complications; D004770:Enterovirus / Q000276:immunology; D029822:Enterovirus B, Human / Q000276:immunology; D005260:Female; D005387:Finland; D006801:Humans; D006849:Hydrocephalus / Q000453:epidemiology; D007223:Infant; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D008588:Meningocele / Q000453:epidemiology; D009500:Neutralization Tests; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D011446:Prospective Studies; D012621:Seasons; D014777:Virus Diseases / Q000276:immunology*; D014780:Viruses / Q000276:immunology
D000906:Antibodies