title: Translocations and rearrangements involving chromosome 21.
authors: Eleanor Roosevelt Institute for Cancer Research, Denver, Colorado 80206.
authors: D
authors: D
authors: Patterson
authors: D
authors: D
authors: Schild
authors: L W
authors: LW
authors: Lai
mesh_terms: D000818:Animals; D015139:Blotting, Southern; D002478:Cells, Cultured; D002874:Chromosome Mapping; D002891:Chromosomes, Human, Pair 21; D015321:Gene Rearrangement / Q000235:genetics*; D006801:Humans; D006822:Hybrid Cells; D014178:Translocation, Genetic / Q000235:genetics*