Zandstra, P. W., Conneally, E., Petzer, A. L., Piret, J. M., & Eaves, C. J. (1997). Cytokine manipulation of primitive human hematopoietic cell self-renewal. Proc Natl Acad Sci U S A.

Zandstra, P. W., E. Conneally, A. L. Petzer, J. M. Piret, and C. J. Eaves. "Cytokine Manipulation of Primitive Human Hematopoietic Cell self-renewal." Proc Natl Acad Sci U S A 1997.

Zandstra, P. W., et al. "Cytokine Manipulation of Primitive Human Hematopoietic Cell self-renewal." Proc Natl Acad Sci U S A 1997.