Toyosawa, S., O’hUigin, C., Figueroa, F., Tichy, H., & Klein, J. (1998). Identification and characterization of amelogenin genes in monotremes, reptiles, and amphibians. Proc Natl Acad Sci U S A.

Toyosawa, Satoru, Colm O’hUigin, Felipe Figueroa, Herbert Tichy, och Jan Klein. "Identification and Characterization of Amelogenin Genes in Monotremes, Reptiles, and Amphibians." Proc Natl Acad Sci U S A 1998.

Toyosawa, Satoru, et al. "Identification and Characterization of Amelogenin Genes in Monotremes, Reptiles, and Amphibians." Proc Natl Acad Sci U S A 1998.