APA

Zipfel P. F., Balke J., Irving S. G., Kelly K. & Siebenlist U. (19890328). Mitogenic activation of human T cells induces two closely related genes which share structural similarities with a new family of secreted factors. : Journal of immunology (Baltimore, Md. : 1950).

Chicago

Zipfel P F, Balke J, Irving S G, Kelly K and Siebenlist U. 19890328. Mitogenic activation of human T cells induces two closely related genes which share structural similarities with a new family of secreted factors. : Journal of immunology (Baltimore, Md. : 1950).

Harvard

Zipfel P. F., Balke J., Irving S. G., Kelly K. and Siebenlist U. (19890328). Mitogenic activation of human T cells induces two closely related genes which share structural similarities with a new family of secreted factors. : Journal of immunology (Baltimore, Md. : 1950).

MLA

Zipfel P F, Balke J, Irving S G, Kelly K and Siebenlist U. Mitogenic activation of human T cells induces two closely related genes which share structural similarities with a new family of secreted factors. : Journal of immunology (Baltimore, Md. : 1950). 19890328.