[Development of diphtheria in children of various ages; data of the clinic of infectious diseases].
D000554:Ambulatory Care Facilities; D002648:Child; D003141:Communicable Diseases; D004165:Diphtheria / Q000706:statistics & numerical data*; D006801:Humans
DIPHTHERIA/statistics
Protichane na difteriiata pri razlichnite vuzrasti.