Flajnik, M. F., Kasahara, M., Shum, B. P., Salter-Cid, L., Taylor, E., & Du Pasquier, L. (1993). A novel type of class I gene organization in vertebrates: A large family of non-MHC-linked class I genes is expressed at the RNA level in the amphibian Xenopus.

Flajnik, M F., M. Kasahara, B P. Shum, L. Salter-Cid, E. Taylor, và L. Du Pasquier. A Novel Type of Class I Gene Organization in Vertebrates: A Large Family of Non-MHC-linked Class I Genes Is Expressed At the RNA Level in the Amphibian Xenopus. 1993.

Flajnik, M F., et al. A Novel Type of Class I Gene Organization in Vertebrates: A Large Family of Non-MHC-linked Class I Genes Is Expressed At the RNA Level in the Amphibian Xenopus. 1993.