title: [Incidence of familial viral hepatitis (VH): data of the Infectious Disease Clinic in Bydgoszcz].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006506:Hepatitis A / Q000235:genetics*; D006509:Hepatitis B / Q000235:genetics*; D006801:Humans; D008875:Middle Aged; D011044:Poland
vernacular_title: Rodzinne zachorowania na wirusowe zapalenie watroby (WZW) w obserwacjach Kliniki Chorób Zakaźnych w Bydgoszczy.