Inborn errors of purine–pyrimidine metabolism are a class of inborn error of metabolism disorders specifically affecting purine metabolism and pyrimidine metabolism.
An example is Lesch–Nyhan syndrome.
Urine tests may be of use in identifying some of these disorders.
Famous quotes containing the words inborn, errors and/or metabolism:
“A bird half wakened in the lunar noon
Sang halfway through its little inborn tune.”
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—Robert Pirosh, U.S. screenwriter, George Seaton, George Oppenheimer, and Sam Wood. Dr. Hugo Z. Hackenbush (Groucho Marx)