1. Lubs HA, Patil SR, Kimberling WJ, Brown J, Cohen M, Gerald P, Hecht F, Myrianthopoulos N, Summit RL (1977) Q and C-banding polymorphisms in 7 and 8 year old children: racial differences and clinical significance. In: Hook EB, Porter IH (eds) Population cytogenetic studies in humans. Academic Press, New York, pp 133–159
2. Madan K, Bruinsman AH (1979) C-band polymorphism in human chromosome no. 6. Clin Genet 15:193–197
3. Polacek LA, Phillips RB, Hackbarth SA, Duquesnoy RJ (1983) A linkage study of the HLA region using C-band heteromorphisms. Clin Genet 23:177–185
4. Jabs EW, Wolf SF, Migeon BR (1984) Characterization of a cloned DNA sequence that is present at the centromeres of all human autosomes and the X chromosome and shows polymorphic variation. Proc Natl Acad Sci U S A 81:4884–4888
5. Jabs EW, Carpenter N (1988) Molecular cytogenetic evidence for amplification of chromosome-specific alphoid sequences at enlarged C-bands on chromosome 6. Am J Hum Genet 43:69–74