Indrasari, N.D., Pattiasina, F., Fauzi, A., Yusra, Y., Kumalawati, J. and Immanuel, S. 2022. Blood Zinc Profile and Fecal Analysis of Colitis Patients in Cipto Mangunkusumo General Hospital. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy. 23, 1 (May 2022), 31–39. DOI:https://doi.org/10.24871/231202229-37.