Akkoyunlu, YOkay, GBiberci, KeskinBolukcu, SBetül, UsluMeric, Koc2020-07-212020-07-212020-07-14Okay G., Biberci K., Akkoyunlu Y., Bolukcu S., Betül U., Meric K., -Evaluation of hepatitis B vaccine efficacy and factors affecting vaccine nonresponse in patients receiving anti-tumor necrosis factor agents.-, European journal of gastroenterology & hepatology, 2020https://hdl.handle.net/20.500.12645/18288enArticle10.1097/meg.000000000000184932675781