Collins, F. S., Stoeckert, C. J., Serjeant, G. R., Forget, B. G., & Weissman, S. M. (1984). G gamma beta+ hereditary persistence of fetal hemoglobin: Cosmid cloning and identification of a specific mutation 5' to the G gamma gene.

Collins, F S., C J. Stoeckert, G R. Serjeant, B G. Forget, und S M. Weissman. G Gamma Beta+ Hereditary Persistence of Fetal Hemoglobin: Cosmid Cloning and Identification of a Specific Mutation 5' to the G Gamma Gene. 1984.

Collins, F S., et al. G Gamma Beta+ Hereditary Persistence of Fetal Hemoglobin: Cosmid Cloning and Identification of a Specific Mutation 5' to the G Gamma Gene. 1984.