Physicians alerted about thyroid tumors.
D003954:Diagnostic Services / Q000458:organization & administration*; D006801:Humans; D009316:National Institutes of Health (U.S.); D009381:Neoplasms, Radiation-Induced / Q000175:diagnosis*; D013964:Thyroid Neoplasms / Q000175:diagnosis*; D014481:United States