TY - GEN AU - Heba Hamdy Mahmoud AU - Mohamed Helmy Abozied , AU - Olfat Gamil Shaker , AU - Randa Mohamed Yousef , TI - Role of UVB photo - therapy on the level of serum and skin retinol content in uraemic patients suffering from uraemic pruitus / PY - 1999/// CY - Cairo : PB - Heba Hamdy Mahmoud , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Internal Medicine UR - http://172.23.153.220/th.pdf ER -