Noelle, R. J., Roy, M., Shepherd, D. M., Stamenkovic, I., Ledbetter, J. A., & Aruffo, A. (1992). A 39-kDa protein on activated helper T cells binds CD40 and transduces the signal for cognate activation of B cells. Proc Natl Acad Sci U S A.

Noelle, R J., M. Roy, D M. Shepherd, I. Stamenkovic, J A. Ledbetter, und A. Aruffo. "A 39-kDa Protein On Activated Helper T Cells Binds CD40 and Transduces the Signal for Cognate Activation of B Cells." Proc Natl Acad Sci U S A 1992.

Noelle, R J., et al. "A 39-kDa Protein On Activated Helper T Cells Binds CD40 and Transduces the Signal for Cognate Activation of B Cells." Proc Natl Acad Sci U S A 1992.