@article{kbco:316, author = {{Kotromanović, Željko and Birtić, Darija and Včeva, Andrijana and Medić, Darija and Zubčić, Željko and Mihalj, Hrvoje and Kotromanović, Zdenka and Erić, Suzana and Dmitrović, Branko and Štefanić, Mario}}, title = {{Non-functional Parathyroid Gland Carcinoma, a Rare Malignant Tumor of the Head and Neck}}, }