title: Occult foreign bodies in the spinal canal. Report of two cases.
mesh_terms: D000328:Adult; D002649:Child Abuse; D005260:Female; D005547:Foreign Bodies / Q000150:complications / Q000175:diagnosis; D005549:Foreign-Body Reaction / Q000175:diagnosis; D006801:Humans; D007223:Infant; D008297:Male; D008581:Meningitis / Q000209:etiology; D010264:Paraplegia / Q000209:etiology; D013115:Spinal Canal