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Texas Department of Health: What Is Phenylketonuria?
The Texas Department of Health provides a site about phenylketonuria (PKU). The site discusses what it is, how it can be treated, and how a person gets PKU. Some important facts about the condition are presented as well.
WebMD
Web Md: Phenylketonuria (Pku)
WebMD offers a great overview of phenylketonuria. It begins with a topic overview, which includes information on causes and incidence, treatment, and maternal PKU. Then it discusses symptoms, home treatment, and other places to get help.