title: [Duration of diphtheria carrier state in relation to antitoxic immunity level and other factors].
mesh_terms: D000293:Adolescent; D002353:Carrier State / Q000276:immunology*; D002648:Child; D004165:Diphtheria / Q000276:immunology*; D004166:Diphtheria Antitoxin / Q000032:analysis*; D006801:Humans
chemical_list: D004166:Diphtheria Antitoxin
vernacular_title: Prodolzhitel'nost' nositel'stva difteriĭnykh bakteriĭ v zavisimosti ot urovnia antitoksicheskogo immuniteta i drugikh faktorov.