title: Parvovirus-like particles in human sera.
abstract: A parvovirus-like antigen has been found in sera of nine healthy blood-donors and two patients. Its pathogenicity is unknown, but 30% of adults possess specific antibody. The new agent can be confused with hepatitis-B antigen both morphologically and serologically.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D000914:Antibodies, Viral / Q000302:isolation & purification; D000956:Antigens, Viral / Q000302:isolation & purification*; D001782:Blood Donors; D002648:Child; D002675:Child, Preschool; D004586:Electrophoresis; D000939:Epitopes; D005260:Female; D006168:Guinea Pigs; D006386:Hemagglutination Tests; D006506:Hepatitis A / Q000276:immunology; D006509:Hepatitis B / Q000276:immunology; D006511:Hepatitis B Antigens; D006736:Horses / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007223:Infant; D008297:Male; D008854:Microscopy, Electron; D010321:Parvoviridae / Q000276:immunology*; D011863:Radioimmunoassay; D012756:Sheep / Q000276:immunology
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D000939:Epitopes; D006511:Hepatitis B Antigens; D007106:Immune Sera