[ON THE AGE STRUCTURE OF PATIENTS WITH VIRAL HEPATITIS (BOTKIN'S DISEASE)].
D000375:Aging; D002690:Chlamydia Infections; D003141:Communicable Diseases; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans
AGING; HEPATITIS, INFECTIOUS
O VOZRASTNO I STRUKTURE ZABOLEVAEMOSTI PRI VIRUSNOM GEPATITE   (BOLEZN' BOTKINA)