About Folling's disease
About Folling disease
About Phenylpyruvic oligophrenia
About Phenylpyruvic oligophrenia
About Phenylketonuria
About hereditary disease
About mental deficiency
About inborn errors of metabolism
About metabolic brain disease
About Phenylketonuria, Maternal
About Atypical phenylketonuria
About Classic phenylketonuria
About Phenylalaninemia