Time trends, and survival of patients with oral and pharyngeal malignancies
Waguih Mohamed Abouzeid1*, Samiha Ahmed Mokhtar2, Nehad Hassan Mahdy2, Mohamed Sherif Ahmed3 and Fayek Salah El Kwsky4
1Research Department, Alexandria Dental Research Center, Alexandria University, Egypt.
2High Institute of Public Health, Alexandria University, Egypt.
3Faculty of Medicine, Alexandria University, Egypt.
4Medical Research Institute, Alexandria University, Egypt.
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