Kevorkian, A., Boikinova, O., Baltadjiev, I., Hristov, J., Petrova, N., Tjutjundjiev, S., Vatev, N. Epidemiological study on hepatitis B infection in Plovdiv (Bulgaria),
Papazissis pub., 2010, 485-491.
Kevorkian, A., Boikinova, O., Baltadjiev, I., Hristov, J., Petrova, N., Tjutjundjiev, S., Vatev, N. .
Epidemiological study on hepatitis B infection in Plovdiv (Bulgaria).
Athens: Papazissis pub., 2010, 485-491.
Kevorkian, A., Boikinova, O., Baltadjiev, I., Hristov, J., Petrova, N., Tjutjundjiev, S., Vatev, N. (2010)
Epidemiological study on hepatitis B infection in Plovdiv (Bulgaria),
Athens: Papazissis pub., 485-491
Kevorkian, A.,
Boikinova, O.,
Baltadjiev, I.,
Hristov, J.,
Petrova, N.,
Tjutjundjiev, S., &
Vatev, N.
(2010).
Epidemiological study on hepatitis B infection in Plovdiv (Bulgaria). Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration. Athens: Papazissis pub., 485-491.