TY - GEN AU - Rey,F AU - Berthelon,M AU - Munnich,A AU - Frézal,J AU - Rey,J TI - [Prenatal screening for phenylketonuria in 2 families by trophoblast biopsy] SN - 0003-9764 PY - 1988///0421 KW - Adult KW - Child KW - Chorionic Villi KW - analysis KW - DNA Restriction Enzymes KW - Female KW - Heterozygote KW - Homozygote KW - Humans KW - Male KW - Phenylketonurias KW - genetics KW - Polymorphism, Genetic KW - Polymorphism, Restriction Fragment Length KW - Prenatal Diagnosis N1 - Publication Type: Case Reports; English Abstract; Journal Article ER -