@inbook{1181421648, author={Charles R. Scriver}, editor={Valle, David L. and Antonarakis, Stylianos and Ballabio, Andrea and Beaudet, Arthur L. and Mitchell, Grant A.}, title={Homeostasis, Complexity, and Monogenic Phenotypes: The View from Phenylketonuria}, booktitle={The Online Metabolic and Molecular Bases of Inherited Disease}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={ommbid.mhmedical.com/content.aspx?aid=1181421648} }