Paudel, D. R. (2001). Comaparative study between X- Ray paranasal sinuses occipito - mental (PNS Om) view and antroscopy in the diagnosis of chronic maxillary sinusitis.
Chicago-referens (17:e uppl.)Paudel, Dhundi Raj. Comaparative Study Between X- Ray Paranasal Sinuses Occipito - Mental (PNS Om) View and Antroscopy in the Diagnosis of Chronic Maxillary Sinusitis. 2001.
MLA-referens (8:e uppl.)Paudel, Dhundi Raj. Comaparative Study Between X- Ray Paranasal Sinuses Occipito - Mental (PNS Om) View and Antroscopy in the Diagnosis of Chronic Maxillary Sinusitis. 2001.
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