Author :   Halay O.O.

Neck lymph node metastasis from unknown primary lesion
Authors: Halay O.O. Bilynskyi B.T. Bondarenko S.G. Duda O.R.... Т. 13, № 2 (50)
View on the problem of treatment Т1-2N0M0 squamous cell carcinoma of tongue
Authors: Halay O.O. Bilynskyi B.T. Bondarenko S.G. Duda O.R.... Т. 12, № 1-2 (45-46)
The surgical treatment for the thyroid cancer
Authors: Sternyuk Y.M. Protsyk V. Halay O.O. Duda O.R. №2(10) 2013