title: Proceedings of the 18th International Symposium on Purine and Pyrimidine Metabolism in Man. Bloomington, Indiana, May 22-27, 1994. Dedicated to Dr. H. Anne Simmonds.
mesh_terms: D049673:History, 20th Century; D006801:Humans; D008661:Metabolism, Inborn Errors; D011687:Purines / Q000378:metabolism*; D011743:Pyrimidines / Q000378:metabolism*
chemical_list: D011687:Purines; D011743:Pyrimidines