A BİOMECHANICAL ANALYS1S OF THE PULL-OUT STRENGTH OF LATERAL MASS AND PEDİCLE SCREWS İN LOWER CERVICAL SPİNE Journal title: Journal of Turkish Spinal Surgery Authors: Sait NADERİ, Mustafa FİDAN, Adnan ATICI, Kemal YÜCESOY, Handan ÇAKMAKÇI, Tansu MERTOL, M.Nuri ARDA Subject(s): Medicine, Surgery