title: Malignant mediastinal tumor in a 9-year-old girl (UP11:793-799, 1987)
authors: T F
authors: TF
authors: Freddo
mesh_terms: D002648:Child; D003896:Desmosomes / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000648:ultrastructure*; D008928:Mitochondria / Q000648:ultrastructure; D013945:Thymoma / Q000648:ultrastructure*; D013953:Thymus Neoplasms / Q000648:ultrastructure*