Sultana, R. , Badruddoza, S.M., Afrin, T. , Sarkar, A. , Sarker, S. , Kundu, R.R. and Alam, M.Z. 2023. Serum CEA and CA 19-9 Level in Gastric Adenocarcinoma and Their Correlations with Histopathological Grading and Staging. Ibrahim Cardiac Medical Journal. 11, 2 (Jun. 2023), 40–46. DOI:https://doi.org/10.3329/icmj.v11i2.66608.