Torres, Tiago, Filipe Nery, and Manuela Selores. “ANTI-TNF-ALFA AGENTS TREATMENT AMONG PATIENTS PREVIOUSLY INFECTED WITH HEPATITIS B VIRUS – ARE THESE PATIENTS IN RISK?”. Journal of the Portuguese Society of Dermatology and Venereology 70, no. 1 (January 20, 2013): 47. Accessed April 29, 2024. https://revista.spdv.com.pt/index.php/spdv/article/view/37.