title: [Individual classes of immunoglobulins in chronic tonsillitis and the role of secretory IgA in the immunological protection of the respiratory tracts].
mesh_terms: D000906:Antibodies / Q000032:analysis; D000921:Antibody-Producing Cells / Q000276:immunology; D002908:Chronic Disease; D005455:Fluorescent Antibody Technique; D006801:Humans; D007109:Immunity; D007112:Immunity, Maternally-Acquired; D007070:Immunoglobulin A / Q000032:analysis / Q000096:biosynthesis*; D007136:Immunoglobulins / Q000032:analysis / Q000096:biosynthesis* / Q000145:classification / Q000302:isolation & purification; D008221:Lymphoid Tissue / Q000276:immunology; D009500:Neutralization Tests; D014066:Palatine Tonsil / Q000276:immunology; D012137:Respiratory System / Q000276:immunology*; D012463:Saliva / Q000276:immunology; D014069:Tonsillitis / Q000276:immunology*
chemical_list: D000906:Antibodies; D007070:Immunoglobulin A; D007136:Immunoglobulins
vernacular_title: Immunoglobuliny otdel'nykh klassov pri khronicheskom tonzillite i rol' sekretornogo IgA v immunologicheskoĭ zashchite dykhatel'nykh puteĭ