OKAY, GÜLAY2021-01-202021-01-202020-04-21OKAY G., -Evaluation of hepatitis B vaccine efficacy and factors affecting its response in patients receiving anti-tumour necrosis factors.-, 30th ECCMID, Paris, Fransa, 18 - 21 Nisan 2020http://hdl.handle.net/20.500.12645/28068Evaluation of hepatitis B vaccine efficacy and factors affecting its response in patients receiving anti-tumour necrosis factors.Conference Paper6521543