Biochemical control, genetic analysis and magnetic resonance imaging in patients with phenylketonuriaJ. H. Walter, Charles L. Johnson, Linda Tyfield et al.|European Journal of Pediatrics|1993Cited by 15
Molecular heterogeneity at the phenylalanine hydroxylase locus in the population of the south-west of England.Linda Tyfield, J. B. Holton, M. Osborn|Journal of Medical Genetics|1991Cited by 10
Genetic analysis of treated and untreated phenylketonuria in one family.Linda Tyfield, Peter S. Harper, M. Osborn et al.|Journal of Medical Genetics|1990Cited by 8
Alterations in sulphur-containing amino acids in rat brain extracts on storageLinda Tyfield, J. B. Holton|Clinica Chimica Acta|1973Cited by 5
Prenatal Diagnosis of Inherited Metabolic DiseasesJ. B. Holton, Linda Tyfield|Elsevier eBooks|1994Cited by 3