Caillaud C.,1992
Caillaud C., Vilarincho L., Vilarincho A., Rey F., Berthelon H., Santos R., Lyonnet S., Briard M.L., Osorio R.V., Rey J. Linkage disequilibrium between phenylketonuria and RFLP haplotype 1 at the phenylalanine hydroxylase locus in Portugal. - Hum.Genet., 1992, v. 89, p. 69-72.
