Karaoglu, L; Pehlivan, E; Gunes, G; Genc, M; Tekerekoglu, SM; Ercan, C; Egri, M; Yologlu, S
(2003)
By the end of 1998, Turkey had launched the routine vaccination of infants against hepatitis B. The purpose of the study is to evaluate the immune response in a sample of vaccinated children aged 1-3 years in the city of Malatya.