title: [Follow-up of tumor cells of the lung by serial cytologic diagnosis--morphological changes of the cells caused by radiation].
mesh_terms: D002875:Chromosomes / Q000187:drug effects; D003581:Cytodiagnosis; D006801:Humans; D008168:Lung / Q000528:radiation effects*; D008175:Lung Neoplasms / Q000473:pathology* / Q000532:radiotherapy; D011830:Radiation Effects