[The type of distribution of nosocomial virus hepatitis and sources of infection (author's transl)].
D003428:Cross Infection / Q000453:epidemiology* / Q000635:transmission; D003604:Czechoslovakia; D006525:Hepatitis, Viral, Human / Q000453:epidemiology* / Q000635:transmission; D006801:Humans
Typ rozdĕlení nozokomiální virové hepatitidy a zdroje nákazy.