Hirschhorn R.,1994a
Hirschhorn R., Yang D.R., Israni A. An asp8-to-asn substitution results in the adenosine deaminase (ADA) genetic polymorphism (ADA 2 allozyme): occurrence on different chromosomal backgrounds and apparent intragenic crossover. - Ann.Hum.Genet., 1994, v. 58, p. 1-9.