[A clinical and laboratory study of several questions concerning diphtheria carrier state].
D002353:Carrier State / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000453:epidemiology*; D006801:Humans; D012426:Russia
Klinicheskoe i laboratornoe izuchenie nekotorykh voprosov difteriĭnogo bakterionositel'stva