title: Radioimmunoassay studies of human phosphoribosylpyrophosphate synthetase.
mesh_terms: D004912:Erythrocytes / Q000201:enzymology; D005347:Fibroblasts / Q000201:enzymology; D006801:Humans; D007700:Kinetics; D010770:Phosphotransferases / Q000032:analysis*; D011863:Radioimmunoassay / Q000379:methods; D012268:Ribose-Phosphate Pyrophosphokinase / Q000032:analysis* / Q000097:blood / Q000378:metabolism
chemical_list: D010770:Phosphotransferases; D012268:Ribose-Phosphate Pyrophosphokinase