Neurological deterioration in young adults with phenylketonuriaAlan J. Thompson, D C Davidson, B.D. Youl et al.|The Lancet|1990Cited by 198
RECOMMENDATIONS ON THE DIETARY-MANAGEMENT OF PHENYLKETONURIAIan K. Smith, Julia R. Frew, Jean Chapple et al.|UCL Discovery (University College London)|1993Cited by 124