[Diphtheria carrier state and antitoxin immunity in children in a rural school].
D000293:Adolescent; D002353:Carrier State / Q000453:epidemiology*; D002648:Child; D004165:Diphtheria / Q000453:epidemiology*; D006801:Humans; D012423:Rural Health; D012572:School Health Services; D014586:USSR
Nositel'stvo difteriĭnykh bakteriĭ i sostoianie antitoksicheskogo immuniteta u deteĭ v sel'skoĭ shkole.