Radioisotope imaging. The end of the beginning.
D006801:Humans; D009369:Neoplasms / Q000175:diagnosis; D011856:Radiographic Image Enhancement / Q000379:methods; D011877:Radionuclide Imaging / Q000295:instrumentation / Q000379:methods*; D014056:Tomography, X-Ray / Q000295:instrumentation / Q000379:methods