title: Teratoma of the head and neck.
authors.affiliation: Department of ORL, King Abdul Aziz University Hospital, Riyadh, Saudi Arabia.
authors.forename: Y
authors.initials: Y
authors.lastname: el-Sayed
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009303:Nasopharyngeal Neoplasms / Q000151:congenital / Q000473:pathology*; D013724:Teratoma / Q000151:congenital / Q000473:pathology*