Expanded programme on immunization (EPI). Update: diphtheria epidemic in the newly independent states of the former USSR, January 1995-March 1996.
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D001454:Baltic States / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D017517:Commonwealth of Independent States / Q000453:epidemiology; D004165:Diphtheria / Q000453:epidemiology* / Q000517:prevention & control*; D004196:Disease Outbreaks; D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration*; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged