Kutlar F., Gonzalez-Redondo J.M., Kutlar A., Gurgey A., Altay C., Efremov G.D., Kleman K., Huisman T.H.J. The levels of epsilon, gamma and delta chains in patients with Hb H disease. - Hum.Genet., 1989, v. 82, p. 179-186.