Cvekl, A., Sax, C. M., Li, X., McDermott, J. B., & Piatigorsky, J. (1995). Pax-6 and lens-specific transcription of the chicken delta 1-crystallin gene. Proc Natl Acad Sci U S A.

Cvekl, A., C M. Sax, X. Li, J B. McDermott, ja J. Piatigorsky. "Pax-6 and Lens-specific Transcription of the Chicken Delta 1-crystallin Gene." Proc Natl Acad Sci U S A 1995.

Cvekl, A., et al. "Pax-6 and Lens-specific Transcription of the Chicken Delta 1-crystallin Gene." Proc Natl Acad Sci U S A 1995.