Lazăr, C [Approaches to the diagnosis and treatment of mediastinal tumors]. [electronic resource] - Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi 1981 - 9-17 p. digital Publication Type: Journal Article ISSN: 0048-7848 Subjects--Topical Terms: HumansMediastinal Neoplasms--diagnosis