%0 Journal Article %T Hepatitis a Seroprevalence Among 2-6 Year-Old Children of Low Socioeconomic Class Families %A Genç, G. %A Yılmaz, G. %A Karacan, C. %A Atay, N. %A Yöney, A. %J Journal of Clinical Practice and Research %D 2006 %V 28 %P 188-191 %R