title: Cytologic study of radiation changes in carcinoma of the oral cavity: prognostic value of various observations.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D002467:Cell Nucleus; D002986:Clinical Trials as Topic; D003581:Cytodiagnosis; D006801:Humans; D009061:Mouth Mucosa / Q000528:radiation effects*; D009062:Mouth Neoplasms / Q000532:radiotherapy*; D011379:Prognosis; D011830:Radiation Effects; D013997:Time Factors