Tumor Necrosis Factor-Alpha and Interleukin 6 in Human Periapical Lesions - Brekalo Pršo, Ivana; Kocjan, Willy; Šimic, Hrvoje; Brumini, Gordana; Pezelj-Ribaric, Sonja; Borcic, Josipa; Ferreri, Silvio; Miletic Karlovic, Ivana (Mediators of Inflammation, 2007)