PS1-089 Anti-TNF-alpha inhibits nitric oxide release in PBMC and primary tumor cultures from Algerian patients with nasopharyngeal carcinoma - Bourouba, Mehdi; Zergoun, Ahmed-Amine; Zebboudj, Abderezak; El-Hadjen, Mohamed; Touil-Boukoffa, Chafia (Cytokine (Philadelphia, Pa.), 2011)