| [pandemic influenza a/h1n1/2009 virus rna isolation rate in specimens of patients diagnosed as flu in a university hospital in eastern black sea region, turkey.] | swine origin influenza virus (s-oiv) has been of global concern towards the end of 2009 with its high morbidity rate and pandemic aspect. in this study, the presence of pandemic influenza a/h1n1/2009 virus rna was investigated in patients clinically diagnosed as influenza infection in the university hospital in trabzon province (located at eastern black sea region, turkey). oropharyngeal and nasal swab samples were collected from 211 patients (mean age: 18.5 years) who were admitted to our hospi ... | 2010 | 21064004 |