Sultana R, Badruddoza SM, Afrin T, Sarkar A, Sarker S, Kundu RR, Alam MZ. Serum CEA and CA 19-9 Level in Gastric Adenocarcinoma and Their Correlations with Histopathological Grading and Staging. Ibrahim card. med. j. [Internet]. 2023 Jun. 1 [cited 2024 Oct. 19];11(2):40-6. Available from: https://banglajol.info/index.php/ICMJ/article/view/66608