TY - GEN AU - Inas Ibrahim Gouda AU - Fatheya Zahran , AU - Maged Moustafa Elsherbiny , AU - Nagwa Abdelhamed Osman , TI - Activity of langerhans cells in oral lichen planus / PY - 1996/// CY - Cairo : PB - Inas Ibrahim Gouda , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Periodontology UR - http://172.23.153.220/th.pdf ER -