title: An historical account of clinical investigations on chronic lymphocytic leukemia in the Medical Research Center, Brookhaven National Laboratory.
mesh_terms: D005112:Extracorporeal Circulation; D006801:Humans; D007945:Leukemia, Lymphoid / Q000097:blood / Q000532:radiotherapy*; D008214:Lymphocytes / Q000528:radiation effects; D011188:Potassium / Q000032:analysis
chemical_list: D011188:Potassium