Carriers of hepatitis B and hepatitis C among medical personnel and protection by vaccine

Kevorkyan, A., Teoharov, P., Petrova, N., Stoilova, Y., Bacelova, H., Plachkova, A., & Angelova, N. (). Carriers of hepatitis B and hepatitis C among medical personnel and protection by vaccine. Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financial crisis; Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financi.