RT Journal Article SR Electronic T1 CT diagnosis of an atypical nasopharyngeal teratoma in a newborn. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 710 OP 712 VO 8 IS 4 A1 M O Senac, Jr A1 H D Segall YR 1987 UL http://www.ajnr.org/content/8/4/710.abstract AB