Najah R. Hadi et al. 2021. Role of Toll-like Receptors in Health and Diseases of Gastrointestinal Tract. Important Aspects of Toll-like Receptors: Signaling Pathways in Diseases. (Aug. 2021), 45–74. DOI:https://doi.org/10.9734/bpi/mono/978-93-91882-59-4/CH3.