title: Purine metabolism in man--IV. Part A: clinical and therapeutic aspects; regulatory mechanisms.
mesh_terms: D006801:Humans; D011686:Purine-Pyrimidine Metabolism, Inborn Errors; D011687:Purines / Q000378:metabolism*; D011743:Pyrimidines / Q000378:metabolism*
chemical_list: D011687:Purines; D011743:Pyrimidines