title: RADIOLOGY SYMPOSIUM. INTRODUCTION.
mesh_terms: D003933:Diagnosis; D005823:Genetics; D009686:Nuclear Physics; D010336:Pathology; D010827:Physiology; D011868:Radioisotopes; D011871:Radiology
chemical_list: D011868:Radioisotopes
keywords: DIAGNOSIS; GENETICS; NUCLEAR PHYSICS; PATHOLOGY; PHYSIOLOGY; RADIOISOTOPES