title: [Virological and serological survey of para-influenza virus in children of Rio de Janeiro].
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001938:Brazil; D002478:Cells, Cultured; D002642:Chick Embryo; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008297:Male; D018184:Paramyxoviridae Infections / Q000276:immunology / Q000382:microbiology; D012141:Respiratory Tract Infections / Q000209:etiology / Q000382:microbiology*; D018108:Respirovirus / Q000276:immunology
chemical_list: D000914:Antibodies, Viral
vernacular_title: Inquérito virológico e sorológico de vírus parainfluenza em crianças no Rio de Janeiro.