1. Probable trisomy 22 identified by fluorescent and trypsin-Giemsa banding;Bass, H.N.; Crandall, B.F.; Sparkes, R.S.;Annales de Genetique,1973
2. Differential binding of alkylating fluorochromes in human chromosomes;Caspersson, T.; Zech, L.; Johansson, C.;Experimental Cell Research,1970
3. The question of trisomy 22 syndrome;Goodman, R.M.; Katznelson, M.B.-M.; Spero, R.; Shaki, R.; Padeli, B.; Sadan, N.;Journal of Pediatrics,1971
4. Three non-mongoloid patients of similar phenotype with an extra G-like chromosome;Gustavson, K.H.; Hitrec, V.; Santesson, B.;Clinical Genetics,1972
5. Mongolism and other abnormalities in a family with trisomy 21-22 tendency;Hall, B.;Acta Paediatrica,1963