title: [Two unusual cases of cranial foreign bodies].
mesh_terms: D001921:Brain; D005547:Foreign Bodies; D006801:Humans; D012559:Schizophrenia / Q000209:etiology*; D012886:Skull
keywords: BRAIN/foreign bodies; SCHIZOPHRENIA/etiology and pathogenesis
vernacular_title: Dva neobychnykh sluchaia inorodnykh tel cherepa.