A Case of Foreign Body Incidentally Found at the Maxilla and Maxillary Sinus.
Do Hyun Kim, Tae Jung Park, Jaehwan Kwon, Jeong Geun Kim
Korean J Otorhinolaryngol-Head Neck Surg. 2012;55(12):787-790. DOI: https://doi.org/10.3342/kjorl-hns.2012.55.12.787
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