title: The relative importance of viral infections in congenital defects.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D000013:Congenital Abnormalities / Q000209:etiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000635:transmission; D014777:Virus Diseases / Q000150:complications* / Q000276:immunology / Q000635:transmission
chemical_list: D000914:Antibodies, Viral