Shihab Ali Tahtouh, Mohanad. “The Relationship Between Giardia Lamblia Infection With Ghrelin Hormone and Trefoil Factor 3 in Patients in Salah Al-Din Governorate”. Wasit Journal for Pure Sciences , vol. 3, no. 4, Dec. 2024, pp. 192-0, https://doi.org/10.31185/wjps.555.