title: [Immunoglobulin level in the nasal secretion of healthy children from 1 month to 17 years old].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007223:Infant; D009093:Mucus / Q000276:immunology*; D009297:Nasal Mucosa / Q000378:metabolism*
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G
vernacular_title: Urovni immunoglobulinov v nosovom sekrete zdorovykh deteĭ v vozraste ot 1 mes do 17 let.