title: [Familial focus of hepatitis B infection in a pregnant woman and her 2 children: epidemiology and clinical manifestations].
mesh_terms: D000328:Adult; D005260:Female; D006509:Hepatitis B / Q000235:genetics / Q000635:transmission; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious
vernacular_title: Rodzinne ognisko zakazenia wirusem hepatitis-B (VHB) u ciezarnej i jej dwojga dzieci w aspekcie epidemiologicznym i klinicznym.