Dollé, P., Lufkin, T., Krumlauf, R., Mark, M., Duboule, D., & Chambon, P. (1993). Local alterations of Krox-20 and Hox gene expression in the hindbrain suggest lack of rhombomeres 4 and 5 in homozygote null Hoxa-1 (Hox-1.6) mutant embryos.

Dollé, P., T. Lufkin, R. Krumlauf, M. Mark, D. Duboule, and P. Chambon. Local Alterations of Krox-20 and Hox Gene Expression in the Hindbrain Suggest Lack of Rhombomeres 4 and 5 in Homozygote Null Hoxa-1 (Hox-1.6) Mutant Embryos. 1993.

Dollé, P., et al. Local Alterations of Krox-20 and Hox Gene Expression in the Hindbrain Suggest Lack of Rhombomeres 4 and 5 in Homozygote Null Hoxa-1 (Hox-1.6) Mutant Embryos. 1993.