[Viral hepatitis B in 1994].
Szata
W
W
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000401:mortality; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male; D008875:Middle Aged; D011044:Poland / Q000453:epidemiology; D012424:Rural Population; D014505:Urban Population
Wirusowe zapalenie watroby typu B (wzw B) w 1994 roku.