[The duration of diphtheria bacteria carrier state and its age-wise distribution].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002353:Carrier State / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000150:complications; D006801:Humans; D007223:Infant; D009302:Nasopharyngeal Diseases / Q000150:complications; D013997:Time Factors; D014069:Tonsillitis / Q000150:complications; D014376:Tuberculosis / Q000150:complications
Izuchenie dlitel'nosti difteriinogo bakterionsitel'stva i ego raspredelenie po vozrastam.