Scientific Online Resource System

International Bulletin of Otorhinolaryngology

Vol 18, No 1 (2022)

Cover and content PDF
Journal Editorial Team 1-3


Satisfaction and employment of adult patients after cochlear implantation PDF
F. Mihaylova 4-6
Changes in gene expression of EGFR and LAD1 in patients with metastatic squamous cell laryngeal carcinoma PDF
V. Marinov, J. Rangachev, G. Stancheva, R. Kaneva, D. Kisova 7-10
History of the World Hearing Day PDF
M. Milkov, M. Stoykov, S. Baycheva, St. Konsulov 11-14
History of the World Sleep Day PDF
R. Tiholov, P. Petrov, M. Milkov, S. Peev, M. Stoykov, I. Kiselov, St. Konsulov 15-19
Modern approach for complex treatment of odontogenic maxillary sinusitis PDF
K. Dzhambazov, М. Kraeva, А. Topalova- Shishmanova, P. Pechalova 20-26
Biocompatibility of materials and products used in medicine and dental medicine PDF
M. Stoykov, M. Milkov, S. Peev 27-38

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