title: Patterns of transplacental transfer of neutralizing antibodies against ECHO virus types 1, 2, 8, 11 and 20.
mesh_terms: D000906:Antibodies; D057134:Antibodies, Neutralizing; D029822:Enterovirus B, Human; D005312:Fetal Blood; D005333:Fetus / Q000097:blood*; D014777:Virus Diseases / Q000276:immunology*
chemical_list: D000906:Antibodies; D057134:Antibodies, Neutralizing
keywords: ANTIBODIES; FETUS/blood; VIRUS DISEASES/immunology