title: An attempt to determine the relation between levels of IgG, IgA and IgM immunoglobulins and titers of antibodies against RS virus.
abstract: In a group of 126 children aged 5-24 months with respiratory infections, the relation between levels of IgA, IgG and IgM immunoglobulins and titers of antibodies against the RS virus were studied. In children aged 5-12 months with high titers of antivirus antibodies, elevated levels of IgG were more frequent, but high antibody titers were not related to IgA and IgM immunoglobulins.
mesh_terms: D000914:Antibodies, Viral / Q000096:biosynthesis*; D002675:Child, Preschool; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis*; D007223:Infant; D012136:Respiratory Syncytial Viruses / Q000276:immunology*; D012141:Respiratory Tract Infections / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M