[1]
“The Value of Serum Carcinoembryonic Antigen in the Diagnosis of Malignant Colonic Tumor and its Prognosis ”, mfm, vol. 35, no. 8, Aug. 2024, Accessed: Jan. 30, 2026. [Online]. Available: https://medicalforummonthly.com/index.php/mfm/article/view/4992