title: Virus-specific IgE and histamine release in nasopharyngeal secretions.
mesh_terms: D006801:Humans; D007073:Immunoglobulin E / Q000032:analysis*; D010100:Oxygen / Q000097:blood; D012136:Respiratory Syncytial Viruses / Q000276:immunology*
chemical_list: D007073:Immunoglobulin E; D010100:Oxygen