Rosa Mostafavi Tabatabaee & Majid Sanatkhani 2021. Reporting a Rare Case of Obstructive Sialadenitis of Submandibular Gland Due to a Nail-like Fish Bone Foreign Body. Technological Innovation in Pharmaceutical Research Vol. 2. (Mar. 2021), 62–69. DOI:https://doi.org/10.9734/bpi/tipr/v2/2281E.