Sutherland (1982) found 1 example of a 9q32 fragile site in a population study.
Sutherland, G. R. Heritable fragile sites on human chromosomes. VIII. Preliminary population cytogenetic data on the folic-acid-sensitive fragile sites. Am. J. Hum. Genet. 34: 452-458, 1982. [PubMed: 7081222]