1. The chromosome number of man;Tjio;Hereditas,1956
2. Chromosomal aberrations in human disease: a review of the status of cytogenetics in medicine;Hirschhorn;Am. J. Med.,1961
3. Nukleolen und Chromosomen in der Gattung Vicia;Heitz;Planta,1934
4. Cooper , H. L. K. Hirschhorn 1962 Enlarged satellites as a familial chromosome marker
5. Hirschhorn , K. H. L. Cooper B. S. Sklarin O. R. Rendon L. Meyers 1961 A case of mongolism with chromosomal translocation, familial giant satellites, and leukemia