[Epidemiology and prevention of infectious hepatitis].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006506:Hepatitis A / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D008886:Military Hygiene; D012306:Risk; D014586:USSR
Epidemiologiia i profilaktika infektsionnogo gepatita.