Dzaman, Karolina, Piskadlo-Zborowska, Karolina, Pietniczka-Zaleska, Miroslawa, Kuroszczyk, Jacek, AND Kantor, Ireneusz. " Hybrid tumours of the parotid gland – 7 years’ experience" Medical Research Archives [Online], Number 3 (20 July 2015)