title: Direct electronic radioisotope detection yields improved gene dosage analysis.
authors: URA 1335 CNRS, Biochimie Génétique, Hôpital Necker, Paris, France.
authors: Z
authors: Z
authors: Chettouh
authors: P M
authors: PM
authors: Sinet
authors: J M
authors: JM
authors: Delabar
authors: P
authors: P
authors: Watkins
mesh_terms: D002891:Chromosomes, Human, Pair 21 / Q000032:analysis*; D004247:DNA / Q000032:analysis*; D003720:Densitometry; D004314:Down Syndrome / Q000235:genetics*; D005796:Genes; D005838:Genotype; D006801:Humans; D009693:Nucleic Acid Hybridization; D015345:Oligonucleotide Probes
chemical_list: D015345:Oligonucleotide Probes; D004247:DNA