Prof. Nadira A. Hatim, Prof. Dr. Amer Taqa and Assist. Lecturer Zeena J. Hassan published their thesis entitledEVALUATION THE EFFECT OF INCORPORATED HYDROXYAPATITE PREPARED FROM DRIED EGG SHELL ON SOME PROPERTIES OF RELINED DENTURE BASEin the International journal of Sciences: Basic and Applied Research which has an impact factor 0.323Thesis