[SIGNIFICANCE OF EPIDEMIC HEPATITIS IN OLD AGE].
D003141:Communicable Diseases; D058872:Epidemics; D004813:Epidemiology; D005853:Geriatrics; D006505:Hepatitis; D006506:Hepatitis A; D013223:Statistics as Topic
EPIDEMIOLOGY; GERIATRICS; HEPATITIS, INFECTIOUS; STATISTICS
A HEPATITIS EPIDEMICA JELENTOES'EGE IDOES KORBAN.