Hepatitis B in northwest Russia and the Nordic and Baltic countries: recent trends and prevention activities.
Blystad
Hans
H
Nasjonalt folkehelseinstitutt (Norwegian Institute of Public Health), Oslo, Norway.
Blad
Lars
L
Tulisov
Andrei
A
Aavitsland
Preben
P
D004196:Disease Outbreaks / Q000517:prevention & control* / Q000706:statistics & numerical data*; D005060:Europe / Q000453:epidemiology; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D008297:Male; D011159:Population Surveillance; D011322:Primary Prevention / Q000379:methods* / Q000706:statistics & numerical data; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D012426:Russia / Q000453:epidemiology