[ATTEMPTED GENERAL CHARACTERIZATION OF THE COURSE OF INFECTIOUS HEPATITIS EPIDEMICS IN RURAL AREAS].
D003141:Communicable Diseases; D058872:Epidemics; D004813:Epidemiology; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D011044:Poland; D012423:Rural Health; D014765:Viral Vaccines
D014765:Viral Vaccines
EPIDEMIOLOGY; HEPATITIS, INFECTIOUS; POLAND; RURAL HEALTH
PR'OBA OG'OLNEJ CHARAKTERYSTYKI PRZEBIEGU EPIDEMII WIRUSOWEGO ZAPALENIA W ATROBY (WZW) NA TERENACH WIEJSKICH.