1. Chromosome constitution of 14 human malignant tumours;Erkman;Proc. Am. Ass. Cancer Res.,1964
2. Chromosome studies in glial tumours;Hansteen;Europ. J. Cancer,1967
3. Comparison of direct and short-term tissue culture technics in determining solid tumor karyotypes;Kotler;Cancer Res.,1967
4. Chromosome deletion in a case of retinoblastoma;Lele;Ann. Hum. Genet. Lond.,1963
5. Nomenclature for centromeric position on chromosomes;Levan;Hereditas,1964