TY - GEN AU - Radwa Hamed Mohamed Hegazy AU - Laila Sadek Ghali , AU - Manal Safwat Elassaly , TI - Ultrastructural investigation on the effect of sildenafil citrate on the gingiva and submaxillary salivary gland of the rat / PY - 2003/// CY - Cairo : PB - Radwa Hamed Mohamed Hegazy , KW - The effect of sildenafil citrate KW - The gingiva and submaxillary salivary gland of the rat N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Oral Biology; Issued also as CD UR - http://172.23.153.220/th.pdf ER -