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, R Primavesi et al.|Journal of Medical Genetics|1990Cited by 8
Identification of the haplotype pattern associated with the mutant PKU allele in the Gypsy population of Wales.Linda Tyfield, Peter S. Harper, Andrea L. Meredith et al.|Journal of Medical Genetics|1989Cited by 7