The role of Chernobyl in the study of thyroid cancer.
D047852:Chernobyl Nuclear Accident; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000209:etiology; D018788:Radioactive Hazard Release; D013964:Thyroid Neoplasms / Q000453:epidemiology* / Q000209:etiology